13134550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 29091888

約数和(自身を除く): 15957338

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 121, 130, 143, 167, 242, 275, 286, 325, 334, 550, 605, 650, 715, 835, 1210, 1430, 1573, 1670, 1837, 2171, 3025, 3146, 3575, 3674, 4175, 4342, 6050, 7150, 7865, 8350, 9185, 10855, 15730, 18370, 20207, 21710, 23881, 39325, 40414, 45925, 47762, 54275, 78650, 91850, 101035, 108550, 119405, 202070, 238810, 262691, 505175, 525382, 597025, 1010350, 1194050, 1313455, 2626910, 6567275, 13134550]

約数ペア:

[(1, 13134550), (2, 6567275), (5, 2626910), (10, 1313455), (11, 1194050), (13, 1010350), (22, 597025), (25, 525382), (26, 505175), (50, 262691), (55, 238810), (65, 202070), (110, 119405), (121, 108550), (130, 101035), (143, 91850), (167, 78650), (242, 54275), (275, 47762), (286, 45925), (325, 40414), (334, 39325), (550, 23881), (605, 21710), (650, 20207), (715, 18370), (835, 15730), (1210, 10855), (1430, 9185), (1573, 8350), (1670, 7865), (1837, 7150), (2171, 6050), (3025, 4342), (3146, 4175), (3575, 3674)]