426866908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{577}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 827908704

約数和(自身を除く): 401041796

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 347, 533, 577, 694, 1066, 1154, 1388, 2132, 2308, 4511, 7501, 9022, 14227, 15002, 18044, 23657, 28454, 30004, 47314, 56908, 94628, 184951, 200219, 307541, 369902, 400438, 615082, 739804, 800876, 1230164, 2602847, 5205694, 8208979, 10411388, 16417958, 32835916, 106716727, 213433454, 426866908]

約数ペア:

[(1, 426866908), (2, 213433454), (4, 106716727), (13, 32835916), (26, 16417958), (41, 10411388), (52, 8208979), (82, 5205694), (164, 2602847), (347, 1230164), (533, 800876), (577, 739804), (694, 615082), (1066, 400438), (1154, 369902), (1388, 307541), (2132, 200219), (2308, 184951), (4511, 94628), (7501, 56908), (9022, 47314), (14227, 30004), (15002, 28454), (18044, 23657)]