13112758218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{19381}}^1$

素因数の和:19663

約数の個数: 64

約数和(自身を含む): 30477807360

約数和(自身を除く): 17365049142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 181, 267, 362, 534, 543, 623, 1086, 1246, 1267, 1869, 2534, 3738, 3801, 7602, 16109, 19381, 32218, 38762, 48327, 58143, 96654, 112763, 116286, 135667, 225526, 271334, 338289, 407001, 676578, 814002, 1724909, 3449818, 3507961, 5174727, 7015922, 10349454, 10523883, 12074363, 21047766, 24148726, 24555727, 36223089, 49111454, 72446178, 73667181, 147334362, 312208529, 624417058, 936625587, 1873251174, 2185459703, 4370919406, 6556379109, 13112758218]

約数ペア:

[(1, 13112758218), (2, 6556379109), (3, 4370919406), (6, 2185459703), (7, 1873251174), (14, 936625587), (21, 624417058), (42, 312208529), (89, 147334362), (178, 73667181), (181, 72446178), (267, 49111454), (362, 36223089), (534, 24555727), (543, 24148726), (623, 21047766), (1086, 12074363), (1246, 10523883), (1267, 10349454), (1869, 7015922), (2534, 5174727), (3738, 3507961), (3801, 3449818), (7602, 1724909), (16109, 814002), (19381, 676578), (32218, 407001), (38762, 338289), (48327, 271334), (58143, 225526), (96654, 135667), (112763, 116286)]