1569160788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{39139}}^1$

素因数の和:39416

約数の個数: 48

約数和(自身を含む): 3958463040

約数和(自身を除く): 2389302252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257, 514, 771, 1028, 1542, 3084, 3341, 6682, 10023, 13364, 20046, 39139, 40092, 78278, 117417, 156556, 234834, 469668, 508807, 1017614, 1526421, 2035228, 3052842, 6105684, 10058723, 20117446, 30176169, 40234892, 60352338, 120704676, 130763399, 261526798, 392290197, 523053596, 784580394, 1569160788]

約数ペア:

[(1, 1569160788), (2, 784580394), (3, 523053596), (4, 392290197), (6, 261526798), (12, 130763399), (13, 120704676), (26, 60352338), (39, 40234892), (52, 30176169), (78, 20117446), (156, 10058723), (257, 6105684), (514, 3052842), (771, 2035228), (1028, 1526421), (1542, 1017614), (3084, 508807), (3341, 469668), (6682, 234834), (10023, 156556), (13364, 117417), (20046, 78278), (39139, 40092)]