13311919972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{84127}}^1$

素因数の和:84340

約数の個数: 48

約数和(自身を含む): 26712322560

約数和(自身を除く): 13400402588

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 179, 221, 358, 442, 716, 884, 2327, 3043, 4654, 6086, 9308, 12172, 39559, 79118, 84127, 158236, 168254, 336508, 1093651, 1430159, 2187302, 2860318, 4374604, 5720636, 15058733, 18592067, 30117466, 37184134, 60234932, 74368268, 195763529, 255998461, 391527058, 511996922, 783054116, 1023993844, 3327979993, 6655959986, 13311919972]

約数ペア:

[(1, 13311919972), (2, 6655959986), (4, 3327979993), (13, 1023993844), (17, 783054116), (26, 511996922), (34, 391527058), (52, 255998461), (68, 195763529), (179, 74368268), (221, 60234932), (358, 37184134), (442, 30117466), (716, 18592067), (884, 15058733), (2327, 5720636), (3043, 4374604), (4654, 2860318), (6086, 2187302), (9308, 1430159), (12172, 1093651), (39559, 336508), (79118, 168254), (84127, 158236)]