71369324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10477}}^1$

素因数の和:10625

約数の個数: 24

約数和(自身を含む): 135543408

約数和(自身を除く): 64174084

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 10477, 20954, 41908, 136201, 272402, 544804, 1372487, 2744974, 5489948, 17842331, 35684662, 71369324]

約数ペア:

[(1, 71369324), (2, 35684662), (4, 17842331), (13, 5489948), (26, 2744974), (52, 1372487), (131, 544804), (262, 272402), (524, 136201), (1703, 41908), (3406, 20954), (6812, 10477)]