1298821446

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4591}}^1$

素因数の和:4659

約数の個数: 96

約数和(自身を含む): 3226890240

約数和(自身を除く): 1928068794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 169, 186, 234, 279, 338, 351, 403, 507, 558, 702, 806, 837, 1014, 1209, 1521, 1674, 2418, 3042, 3627, 4563, 4591, 5239, 7254, 9126, 9182, 10478, 10881, 13773, 15717, 21762, 27546, 31434, 41319, 47151, 59683, 82638, 94302, 119366, 123957, 141453, 142321, 179049, 247914, 282906, 284642, 358098, 426963, 537147, 775879, 853926, 1074294, 1280889, 1551758, 1611441, 1850173, 2327637, 2561778, 3222882, 3700346, 3842667, 4655274, 5550519, 6982911, 7685334, 11101038, 13965822, 16651557, 20948733, 24052249, 33303114, 41897466, 48104498, 49954671, 72156747, 99909342, 144313494, 216470241, 432940482, 649410723, 1298821446]

約数ペア:

[(1, 1298821446), (2, 649410723), (3, 432940482), (6, 216470241), (9, 144313494), (13, 99909342), (18, 72156747), (26, 49954671), (27, 48104498), (31, 41897466), (39, 33303114), (54, 24052249), (62, 20948733), (78, 16651557), (93, 13965822), (117, 11101038), (169, 7685334), (186, 6982911), (234, 5550519), (279, 4655274), (338, 3842667), (351, 3700346), (403, 3222882), (507, 2561778), (558, 2327637), (702, 1850173), (806, 1611441), (837, 1551758), (1014, 1280889), (1209, 1074294), (1521, 853926), (1674, 775879), (2418, 537147), (3042, 426963), (3627, 358098), (4563, 284642), (4591, 282906), (5239, 247914), (7254, 179049), (9126, 142321), (9182, 141453), (10478, 123957), (10881, 119366), (13773, 94302), (15717, 82638), (21762, 59683), (27546, 47151), (31434, 41319)]