13376912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 27676800

約数和(自身を除く): 14299888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 557, 632, 1114, 1264, 1501, 2228, 3002, 4456, 6004, 8912, 10583, 12008, 21166, 24016, 42332, 44003, 84664, 88006, 169328, 176012, 352024, 704048, 836057, 1672114, 3344228, 6688456, 13376912]

約数ペア:

[(1, 13376912), (2, 6688456), (4, 3344228), (8, 1672114), (16, 836057), (19, 704048), (38, 352024), (76, 176012), (79, 169328), (152, 88006), (158, 84664), (304, 44003), (316, 42332), (557, 24016), (632, 21166), (1114, 12008), (1264, 10583), (1501, 8912), (2228, 6004), (3002, 4456)]