17392180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 39682944

約数和(自身を除く): 22290764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 443, 604, 755, 886, 1510, 1772, 1963, 2215, 3020, 3926, 4430, 5759, 7852, 8860, 9815, 11518, 19630, 23036, 28795, 39260, 57590, 66893, 115180, 133786, 267572, 334465, 668930, 869609, 1337860, 1739218, 3478436, 4348045, 8696090, 17392180]

約数ペア:

[(1, 17392180), (2, 8696090), (4, 4348045), (5, 3478436), (10, 1739218), (13, 1337860), (20, 869609), (26, 668930), (52, 334465), (65, 267572), (130, 133786), (151, 115180), (260, 66893), (302, 57590), (443, 39260), (604, 28795), (755, 23036), (886, 19630), (1510, 11518), (1772, 9815), (1963, 8860), (2215, 7852), (3020, 5759), (3926, 4430)]