912157064

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1252963}}^1$

素因数の和:1252989

約数の個数: 32

約数和(自身を含む): 2104979520

約数和(自身を除く): 1192822456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1252963, 2505926, 5011852, 8770741, 10023704, 16288519, 17541482, 32577038, 35082964, 65154076, 70165928, 114019633, 130308152, 228039266, 456078532, 912157064]

約数ペア:

[(1, 912157064), (2, 456078532), (4, 228039266), (7, 130308152), (8, 114019633), (13, 70165928), (14, 65154076), (26, 35082964), (28, 32577038), (52, 17541482), (56, 16288519), (91, 10023704), (104, 8770741), (182, 5011852), (364, 2505926), (728, 1252963)]