1264151882

素因数分解:

$2^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{13451}}^1$

素因数の和:13611

約数の個数: 32

約数和(自身を含む): 2227651200

約数和(自身を除く): 963499318

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 343, 686, 959, 1918, 6713, 13426, 13451, 26902, 46991, 93982, 94157, 188314, 659099, 1318198, 1842787, 3685574, 4613693, 9227386, 12899509, 25799018, 90296563, 180593126, 632075941, 1264151882]

約数ペア:

[(1, 1264151882), (2, 632075941), (7, 180593126), (14, 90296563), (49, 25799018), (98, 12899509), (137, 9227386), (274, 4613693), (343, 3685574), (686, 1842787), (959, 1318198), (1918, 659099), (6713, 188314), (13426, 94157), (13451, 93982), (26902, 46991)]