510450122

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{12577}}^1$

素因数の和:12822

約数の個数: 32

約数和(自身を含む): 946670592

約数和(自身を除く): 436220470

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 223, 446, 1561, 2899, 3122, 5798, 12577, 20293, 25154, 40586, 88039, 163501, 176078, 327002, 1144507, 2289014, 2804671, 5609342, 19632697, 36460723, 39265394, 72921446, 255225061, 510450122]

約数ペア:

[(1, 510450122), (2, 255225061), (7, 72921446), (13, 39265394), (14, 36460723), (26, 19632697), (91, 5609342), (182, 2804671), (223, 2289014), (446, 1144507), (1561, 327002), (2899, 176078), (3122, 163501), (5798, 88039), (12577, 40586), (20293, 25154)]