287776381022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7417}}^1\times {\mathrm{22273}}^1$

素因数の和:29772

約数の個数: 32

約数和(自身を含む): 471892687392

約数和(自身を除く): 184116306370

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 7417, 14834, 22273, 44546, 96421, 192842, 289549, 496939, 579098, 993878, 1492291, 2984582, 6460207, 12920414, 19399783, 38799566, 165198841, 330397682, 2147584933, 4295169866, 11068322347, 22136644694, 143888190511, 287776381022]

約数ペア:

[(1, 287776381022), (2, 143888190511), (13, 22136644694), (26, 11068322347), (67, 4295169866), (134, 2147584933), (871, 330397682), (1742, 165198841), (7417, 38799566), (14834, 19399783), (22273, 12920414), (44546, 6460207), (96421, 2984582), (192842, 1492291), (289549, 993878), (496939, 579098)]