12084540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15493}}^1$

素因数の和:15518

約数の個数: 48

約数和(自身を含む): 36441888

約数和(自身を除く): 24357348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 15493, 30986, 46479, 61972, 77465, 92958, 154930, 185916, 201409, 232395, 309860, 402818, 464790, 604227, 805636, 929580, 1007045, 1208454, 2014090, 2416908, 3021135, 4028180, 6042270, 12084540]

約数ペア:

[(1, 12084540), (2, 6042270), (3, 4028180), (4, 3021135), (5, 2416908), (6, 2014090), (10, 1208454), (12, 1007045), (13, 929580), (15, 805636), (20, 604227), (26, 464790), (30, 402818), (39, 309860), (52, 232395), (60, 201409), (65, 185916), (78, 154930), (130, 92958), (156, 77465), (195, 61972), (260, 46479), (390, 30986), (780, 15493)]