1311458536

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{13669}}^1$

素因数の和:13921

約数の個数: 32

約数和(自身を含む): 2509812000

約数和(自身を除く): 1198353464

約数列:

[1, 2, 4, 8, 67, 134, 179, 268, 358, 536, 716, 1432, 11993, 13669, 23986, 27338, 47972, 54676, 95944, 109352, 915823, 1831646, 2446751, 3663292, 4893502, 7326584, 9787004, 19574008, 163932317, 327864634, 655729268, 1311458536]

約数ペア:

[(1, 1311458536), (2, 655729268), (4, 327864634), (8, 163932317), (67, 19574008), (134, 9787004), (179, 7326584), (268, 4893502), (358, 3663292), (536, 2446751), (716, 1831646), (1432, 915823), (11993, 109352), (13669, 95944), (23986, 54676), (27338, 47972)]