13000320012

素因数分解:

$2^2\times 3^1\times {\mathrm{47681}}^1\times {\mathrm{22721}}^1$

素因数の和:70409

約数の個数: 24

約数和(自身を含む): 30336051312

約数和(自身を除く): 17335731300

約数列:

[1, 2, 3, 4, 6, 12, 22721, 45442, 47681, 68163, 90884, 95362, 136326, 143043, 190724, 272652, 286086, 572172, 1083360001, 2166720002, 3250080003, 4333440004, 6500160006, 13000320012]

約数ペア:

[(1, 13000320012), (2, 6500160006), (3, 4333440004), (4, 3250080003), (6, 2166720002), (12, 1083360001), (22721, 572172), (45442, 286086), (47681, 272652), (68163, 190724), (90884, 143043), (95362, 136326)]