15602470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 30427488

約数和(自身を除く): 14825018

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 467, 514, 934, 1285, 2335, 2570, 3341, 4670, 6071, 6682, 12142, 16705, 30355, 33410, 60710, 120019, 240038, 600095, 1200190, 1560247, 3120494, 7801235, 15602470]

約数ペア:

[(1, 15602470), (2, 7801235), (5, 3120494), (10, 1560247), (13, 1200190), (26, 600095), (65, 240038), (130, 120019), (257, 60710), (467, 33410), (514, 30355), (934, 16705), (1285, 12142), (2335, 6682), (2570, 6071), (3341, 4670)]