25051130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1471}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 48964608

約数和(自身を除く): 23913478

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1471, 1703, 2942, 3406, 7355, 8515, 14710, 17030, 19123, 38246, 95615, 191230, 192701, 385402, 963505, 1927010, 2505113, 5010226, 12525565, 25051130]

約数ペア:

[(1, 25051130), (2, 12525565), (5, 5010226), (10, 2505113), (13, 1927010), (26, 963505), (65, 385402), (130, 192701), (131, 191230), (262, 95615), (655, 38246), (1310, 19123), (1471, 17030), (1703, 14710), (2942, 8515), (3406, 7355)]