1380132

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 3857280

約数和(自身を除く): 2477148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 983, 1404, 1966, 2949, 3932, 5898, 8847, 11796, 12779, 17694, 25558, 26541, 35388, 38337, 51116, 53082, 76674, 106164, 115011, 153348, 230022, 345033, 460044, 690066, 1380132]

約数ペア:

[(1, 1380132), (2, 690066), (3, 460044), (4, 345033), (6, 230022), (9, 153348), (12, 115011), (13, 106164), (18, 76674), (26, 53082), (27, 51116), (36, 38337), (39, 35388), (52, 26541), (54, 25558), (78, 17694), (108, 12779), (117, 11796), (156, 8847), (234, 5898), (351, 3932), (468, 2949), (702, 1966), (983, 1404)]