122940986

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{401}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 215343360

約数和(自身を除く): 92402374

約数列:

[1, 2, 7, 14, 61, 122, 359, 401, 427, 718, 802, 854, 2513, 2807, 5026, 5614, 21899, 24461, 43798, 48922, 143959, 153293, 171227, 287918, 306586, 342454, 1007713, 2015426, 8781499, 17562998, 61470493, 122940986]

約数ペア:

[(1, 122940986), (2, 61470493), (7, 17562998), (14, 8781499), (61, 2015426), (122, 1007713), (359, 342454), (401, 306586), (427, 287918), (718, 171227), (802, 153293), (854, 143959), (2513, 48922), (2807, 43798), (5026, 24461), (5614, 21899)]