1349898238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1\times {\mathrm{16139}}^1$

素因数の和:19371

約数の個数: 16

約数和(自身を含む): 2181417840

約数和(自身を除く): 831519602

約数列:

[1, 2, 13, 26, 3217, 6434, 16139, 32278, 41821, 83642, 209807, 419614, 51919163, 103838326, 674949119, 1349898238]

約数ペア:

[(1, 1349898238), (2, 674949119), (13, 103838326), (26, 51919163), (3217, 419614), (6434, 209807), (16139, 83642), (32278, 41821)]