1037227568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{18401}}^1$

素因数の和:18693

約数の個数: 40

約数和(自身を含む): 2172319296

約数和(自身を除く): 1135091728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 271, 542, 1084, 2168, 3523, 4336, 7046, 14092, 18401, 28184, 36802, 56368, 73604, 147208, 239213, 294416, 478426, 956852, 1913704, 3827408, 4986671, 9973342, 19946684, 39893368, 64826723, 79786736, 129653446, 259306892, 518613784, 1037227568]

約数ペア:

[(1, 1037227568), (2, 518613784), (4, 259306892), (8, 129653446), (13, 79786736), (16, 64826723), (26, 39893368), (52, 19946684), (104, 9973342), (208, 4986671), (271, 3827408), (542, 1913704), (1084, 956852), (2168, 478426), (3523, 294416), (4336, 239213), (7046, 147208), (14092, 73604), (18401, 56368), (28184, 36802)]