1260877592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{295703}}^1$

素因数の和:295763

約数の個数: 32

約数和(自身を含む): 2608109280

約数和(自身を除く): 1347231688

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 295703, 591406, 1182812, 2365624, 3844139, 7688278, 12123823, 15376556, 24247646, 30753112, 48495292, 96990584, 157609699, 315219398, 630438796, 1260877592]

約数ペア:

[(1, 1260877592), (2, 630438796), (4, 315219398), (8, 157609699), (13, 96990584), (26, 48495292), (41, 30753112), (52, 24247646), (82, 15376556), (104, 12123823), (164, 7688278), (328, 3844139), (533, 2365624), (1066, 1182812), (2132, 591406), (4264, 295703)]