815528722164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2357}}^1\times {\mathrm{2217967}}^1$

素因数の和:2220344

約数の個数: 48

約数和(自身を含む): 2050147669248

約数和(自身を除く): 1234618947084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2357, 4714, 7071, 9428, 14142, 28284, 30641, 61282, 91923, 122564, 183846, 367692, 2217967, 4435934, 6653901, 8871868, 13307802, 26615604, 28833571, 57667142, 86500713, 115334284, 173001426, 346002852, 5227748219, 10455496438, 15683244657, 20910992876, 31366489314, 62732978628, 67960726847, 135921453694, 203882180541, 271842907388, 407764361082, 815528722164]

約数ペア:

[(1, 815528722164), (2, 407764361082), (3, 271842907388), (4, 203882180541), (6, 135921453694), (12, 67960726847), (13, 62732978628), (26, 31366489314), (39, 20910992876), (52, 15683244657), (78, 10455496438), (156, 5227748219), (2357, 346002852), (4714, 173001426), (7071, 115334284), (9428, 86500713), (14142, 57667142), (28284, 28833571), (30641, 26615604), (61282, 13307802), (91923, 8871868), (122564, 6653901), (183846, 4435934), (367692, 2217967)]