13020462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7949}}^1$

素因数の和:7977

約数の個数: 48

約数和(自身を含む): 34725600

約数和(自身を除く): 21705138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 7949, 15898, 23847, 47694, 55643, 71541, 103337, 111286, 143082, 166929, 206674, 310011, 333858, 500787, 620022, 723359, 930033, 1001574, 1446718, 1860066, 2170077, 4340154, 6510231, 13020462]

約数ペア:

[(1, 13020462), (2, 6510231), (3, 4340154), (6, 2170077), (7, 1860066), (9, 1446718), (13, 1001574), (14, 930033), (18, 723359), (21, 620022), (26, 500787), (39, 333858), (42, 310011), (63, 206674), (78, 166929), (91, 143082), (117, 111286), (126, 103337), (182, 71541), (234, 55643), (273, 47694), (546, 23847), (819, 15898), (1638, 7949)]