13142940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4133}}^1$

素因数の和:4198

約数の個数: 48

約数和(自身を含む): 37503648

約数和(自身を除く): 24360708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 4133, 8266, 12399, 16532, 20665, 24798, 41330, 49596, 61995, 82660, 123990, 219049, 247980, 438098, 657147, 876196, 1095245, 1314294, 2190490, 2628588, 3285735, 4380980, 6571470, 13142940]

約数ペア:

[(1, 13142940), (2, 6571470), (3, 4380980), (4, 3285735), (5, 2628588), (6, 2190490), (10, 1314294), (12, 1095245), (15, 876196), (20, 657147), (30, 438098), (53, 247980), (60, 219049), (106, 123990), (159, 82660), (212, 61995), (265, 49596), (318, 41330), (530, 24798), (636, 20665), (795, 16532), (1060, 12399), (1590, 8266), (3180, 4133)]