1330264974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{402379}}^1$

素因数の和:402432

約数の個数: 32

約数和(自身を含む): 2897136000

約数和(自身を除く): 1566871026

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 402379, 804758, 1207137, 2414274, 7645201, 11668991, 15290402, 22935603, 23337982, 35006973, 45871206, 70013946, 221710829, 443421658, 665132487, 1330264974]

約数ペア:

[(1, 1330264974), (2, 665132487), (3, 443421658), (6, 221710829), (19, 70013946), (29, 45871206), (38, 35006973), (57, 23337982), (58, 22935603), (87, 15290402), (114, 11668991), (174, 7645201), (551, 2414274), (1102, 1207137), (1653, 804758), (3306, 402379)]