13305945476

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1\times {\mathrm{1229}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 24122327040

約数和(自身を除く): 10816381564

約数列:

[1, 2, 4, 37, 74, 148, 191, 382, 383, 764, 766, 1229, 1532, 2458, 4916, 7067, 14134, 14171, 28268, 28342, 45473, 56684, 73153, 90946, 146306, 181892, 234739, 292612, 469478, 470707, 938956, 941414, 1882828, 2706661, 5413322, 8685343, 10826644, 17370686, 17416159, 34741372, 34832318, 69664636, 89905037, 179810074, 359620148, 3326486369, 6652972738, 13305945476]

約数ペア:

[(1, 13305945476), (2, 6652972738), (4, 3326486369), (37, 359620148), (74, 179810074), (148, 89905037), (191, 69664636), (382, 34832318), (383, 34741372), (764, 17416159), (766, 17370686), (1229, 10826644), (1532, 8685343), (2458, 5413322), (4916, 2706661), (7067, 1882828), (14134, 941414), (14171, 938956), (28268, 470707), (28342, 469478), (45473, 292612), (56684, 234739), (73153, 181892), (90946, 146306)]