176060690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{15217}}^1$

素因数の和:15326

約数の個数: 32

約数和(自身を含む): 345144240

約数和(自身を除く): 169083550

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 15217, 30434, 76085, 152170, 197821, 395642, 989105, 1354313, 1978210, 2708626, 6771565, 13543130, 17606069, 35212138, 88030345, 176060690]

約数ペア:

[(1, 176060690), (2, 88030345), (5, 35212138), (10, 17606069), (13, 13543130), (26, 6771565), (65, 2708626), (89, 1978210), (130, 1354313), (178, 989105), (445, 395642), (890, 197821), (1157, 152170), (2314, 76085), (5785, 30434), (11570, 15217)]