13291201890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{418357}}^1$

素因数の和:418723

約数の個数: 48

約数和(自身を含む): 34655103288

約数和(自身を除く): 21363901398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 706, 1059, 1765, 2118, 3177, 3530, 5295, 6354, 10590, 15885, 31770, 418357, 836714, 1255071, 2091785, 2510142, 3765213, 4183570, 6275355, 7530426, 12550710, 18826065, 37652130, 147680021, 295360042, 443040063, 738400105, 886080126, 1329120189, 1476800210, 2215200315, 2658240378, 4430400630, 6645600945, 13291201890]

約数ペア:

[(1, 13291201890), (2, 6645600945), (3, 4430400630), (5, 2658240378), (6, 2215200315), (9, 1476800210), (10, 1329120189), (15, 886080126), (18, 738400105), (30, 443040063), (45, 295360042), (90, 147680021), (353, 37652130), (706, 18826065), (1059, 12550710), (1765, 7530426), (2118, 6275355), (3177, 4183570), (3530, 3765213), (5295, 2510142), (6354, 2091785), (10590, 1255071), (15885, 836714), (31770, 418357)]