7479628130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{35363}}^1$

素因数の和:37010

約数の個数: 32

約数和(自身を含む): 14508293184

約数和(自身を除く): 7028665054

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1627, 3254, 8135, 16270, 21151, 35363, 42302, 70726, 105755, 176815, 211510, 353630, 459719, 919438, 2298595, 4597190, 57535601, 115071202, 287678005, 575356010, 747962813, 1495925626, 3739814065, 7479628130]

約数ペア:

[(1, 7479628130), (2, 3739814065), (5, 1495925626), (10, 747962813), (13, 575356010), (26, 287678005), (65, 115071202), (130, 57535601), (1627, 4597190), (3254, 2298595), (8135, 919438), (16270, 459719), (21151, 353630), (35363, 211510), (42302, 176815), (70726, 105755)]