24966982690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2557}}^1\times {\mathrm{75109}}^1$

素因数の和:77686

約数の個数: 32

約数和(自身を含む): 48417107760

約数和(自身を除く): 23450125070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2557, 5114, 12785, 25570, 33241, 66482, 75109, 150218, 166205, 332410, 375545, 751090, 976417, 1952834, 4882085, 9764170, 192053713, 384107426, 960268565, 1920537130, 2496698269, 4993396538, 12483491345, 24966982690]

約数ペア:

[(1, 24966982690), (2, 12483491345), (5, 4993396538), (10, 2496698269), (13, 1920537130), (26, 960268565), (65, 384107426), (130, 192053713), (2557, 9764170), (5114, 4882085), (12785, 1952834), (25570, 976417), (33241, 751090), (66482, 375545), (75109, 332410), (150218, 166205)]