80500446

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{8821}}^1$

素因数の和:8858

約数の個数: 48

約数和(自身を含む): 193731120

約数和(自身を除く): 113230674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 8821, 9126, 17642, 26463, 52926, 79389, 114673, 158778, 229346, 238167, 344019, 476334, 688038, 1032057, 1490749, 2064114, 2981498, 3096171, 4472247, 6192342, 8944494, 13416741, 26833482, 40250223, 80500446]

約数ペア:

[(1, 80500446), (2, 40250223), (3, 26833482), (6, 13416741), (9, 8944494), (13, 6192342), (18, 4472247), (26, 3096171), (27, 2981498), (39, 2064114), (54, 1490749), (78, 1032057), (117, 688038), (169, 476334), (234, 344019), (338, 238167), (351, 229346), (507, 158778), (702, 114673), (1014, 79389), (1521, 52926), (3042, 26463), (4563, 17642), (8821, 9126)]