101308090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2897}}^1$

素因数の和:3186

約数の個数: 32

約数和(自身を含む): 197179920

約数和(自身を除く): 95871830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1345, 2690, 2897, 3497, 5794, 6994, 14485, 17485, 28970, 34970, 37661, 75322, 188305, 376610, 779293, 1558586, 3896465, 7792930, 10130809, 20261618, 50654045, 101308090]

約数ペア:

[(1, 101308090), (2, 50654045), (5, 20261618), (10, 10130809), (13, 7792930), (26, 3896465), (65, 1558586), (130, 779293), (269, 376610), (538, 188305), (1345, 75322), (2690, 37661), (2897, 34970), (3497, 28970), (5794, 17485), (6994, 14485)]