1180456868458

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{2504927}}^1$

素因数の和:2505798

約数の個数: 32

約数和(自身を含む): 2075523222528

約数和(自身を除く): 895066354070

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 821, 1642, 5747, 11494, 33661, 67322, 235627, 471254, 2504927, 5009854, 17534489, 35068978, 102702007, 205404014, 718914049, 1437828098, 2056545067, 4113090134, 14395815469, 28791630938, 84318347747, 168636695494, 590228434229, 1180456868458]

約数ペア:

[(1, 1180456868458), (2, 590228434229), (7, 168636695494), (14, 84318347747), (41, 28791630938), (82, 14395815469), (287, 4113090134), (574, 2056545067), (821, 1437828098), (1642, 718914049), (5747, 205404014), (11494, 102702007), (33661, 35068978), (67322, 17534489), (235627, 5009854), (471254, 2504927)]