517541128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{8839}}^1$

素因数の和:9421

約数の個数: 32

約数和(自身を含む): 1047009600

約数和(自身を除く): 529468472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 563, 1126, 2252, 4504, 7319, 8839, 14638, 17678, 29276, 35356, 58552, 70712, 114907, 229814, 459628, 919256, 4976357, 9952714, 19905428, 39810856, 64692641, 129385282, 258770564, 517541128]

約数ペア:

[(1, 517541128), (2, 258770564), (4, 129385282), (8, 64692641), (13, 39810856), (26, 19905428), (52, 9952714), (104, 4976357), (563, 919256), (1126, 459628), (2252, 229814), (4504, 114907), (7319, 70712), (8839, 58552), (14638, 35356), (17678, 29276)]