15207310398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1408867}}^1$

素因数の和:1409136

約数の個数: 32

約数和(自身を含む): 34894842624

約数和(自身を除く): 19687532226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 10794, 1408867, 2817734, 4226601, 8453202, 9862069, 19724138, 29586207, 59172414, 362078819, 724157638, 1086236457, 2172472914, 2534551733, 5069103466, 7603655199, 15207310398]

約数ペア:

[(1, 15207310398), (2, 7603655199), (3, 5069103466), (6, 2534551733), (7, 2172472914), (14, 1086236457), (21, 724157638), (42, 362078819), (257, 59172414), (514, 29586207), (771, 19724138), (1542, 9862069), (1799, 8453202), (3598, 4226601), (5397, 2817734), (10794, 1408867)]