13131808506

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^2\times {\mathrm{769}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 30463910400

約数和(自身を除く): 17332101894

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 101, 186, 202, 279, 303, 558, 606, 769, 837, 909, 1538, 1674, 1818, 2307, 2727, 3131, 4614, 5454, 6262, 6921, 9393, 10201, 13842, 18786, 20402, 20763, 23839, 28179, 30603, 41526, 47678, 56358, 61206, 71517, 77669, 84537, 91809, 143034, 155338, 169074, 183618, 214551, 233007, 275427, 316231, 429102, 466014, 550854, 632462, 643653, 699021, 948693, 1287306, 1398042, 1897386, 2097063, 2407739, 2846079, 4194126, 4815478, 5692158, 7223217, 7844569, 8538237, 14446434, 15689138, 17076474, 21669651, 23533707, 43339302, 47067414, 65008953, 70601121, 130017906, 141202242, 211803363, 243181639, 423606726, 486363278, 729544917, 1459089834, 2188634751, 4377269502, 6565904253, 13131808506]

約数ペア:

[(1, 13131808506), (2, 6565904253), (3, 4377269502), (6, 2188634751), (9, 1459089834), (18, 729544917), (27, 486363278), (31, 423606726), (54, 243181639), (62, 211803363), (93, 141202242), (101, 130017906), (186, 70601121), (202, 65008953), (279, 47067414), (303, 43339302), (558, 23533707), (606, 21669651), (769, 17076474), (837, 15689138), (909, 14446434), (1538, 8538237), (1674, 7844569), (1818, 7223217), (2307, 5692158), (2727, 4815478), (3131, 4194126), (4614, 2846079), (5454, 2407739), (6262, 2097063), (6921, 1897386), (9393, 1398042), (10201, 1287306), (13842, 948693), (18786, 699021), (20402, 643653), (20763, 632462), (23839, 550854), (28179, 466014), (30603, 429102), (41526, 316231), (47678, 275427), (56358, 233007), (61206, 214551), (71517, 183618), (77669, 169074), (84537, 155338), (91809, 143034)]