1330998136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7309}}^1$

素因数の和:7448

約数の個数: 64

約数和(自身を含む): 2873707200

約数和(自身を除く): 1542709064

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 103, 104, 136, 206, 221, 412, 442, 824, 884, 1339, 1751, 1768, 2678, 3502, 5356, 7004, 7309, 10712, 14008, 14618, 22763, 29236, 45526, 58472, 91052, 95017, 124253, 182104, 190034, 248506, 380068, 497012, 752827, 760136, 994024, 1505654, 1615289, 3011308, 3230578, 6022616, 6461156, 9786751, 12798059, 12922312, 19573502, 25596118, 39147004, 51192236, 78294008, 102384472, 166374767, 332749534, 665499068, 1330998136]

約数ペア:

[(1, 1330998136), (2, 665499068), (4, 332749534), (8, 166374767), (13, 102384472), (17, 78294008), (26, 51192236), (34, 39147004), (52, 25596118), (68, 19573502), (103, 12922312), (104, 12798059), (136, 9786751), (206, 6461156), (221, 6022616), (412, 3230578), (442, 3011308), (824, 1615289), (884, 1505654), (1339, 994024), (1751, 760136), (1768, 752827), (2678, 497012), (3502, 380068), (5356, 248506), (7004, 190034), (7309, 182104), (10712, 124253), (14008, 95017), (14618, 91052), (22763, 58472), (29236, 45526)]