13795140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12101}}^1$

素因数の和:12132

約数の個数: 48

約数和(自身を含む): 40662720

約数和(自身を除く): 26867580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 12101, 24202, 36303, 48404, 60505, 72606, 121010, 145212, 181515, 229919, 242020, 363030, 459838, 689757, 726060, 919676, 1149595, 1379514, 2299190, 2759028, 3448785, 4598380, 6897570, 13795140]

約数ペア:

[(1, 13795140), (2, 6897570), (3, 4598380), (4, 3448785), (5, 2759028), (6, 2299190), (10, 1379514), (12, 1149595), (15, 919676), (19, 726060), (20, 689757), (30, 459838), (38, 363030), (57, 242020), (60, 229919), (76, 181515), (95, 145212), (114, 121010), (190, 72606), (228, 60505), (285, 48404), (380, 36303), (570, 24202), (1140, 12101)]