5209412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 10668672

約数和(自身を除く): 5459260

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 83, 142, 166, 221, 284, 332, 442, 884, 923, 1079, 1207, 1411, 1846, 2158, 2414, 2822, 3692, 4316, 4828, 5644, 5893, 11786, 15691, 18343, 23572, 31382, 36686, 62764, 73372, 76609, 100181, 153218, 200362, 306436, 400724, 1302353, 2604706, 5209412]

約数ペア:

[(1, 5209412), (2, 2604706), (4, 1302353), (13, 400724), (17, 306436), (26, 200362), (34, 153218), (52, 100181), (68, 76609), (71, 73372), (83, 62764), (142, 36686), (166, 31382), (221, 23572), (284, 18343), (332, 15691), (442, 11786), (884, 5893), (923, 5644), (1079, 4828), (1207, 4316), (1411, 3692), (1846, 2822), (2158, 2414)]