138519491370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{355178183}}^1$

素因数の和:355178206

約数の個数: 32

約数和(自身を含む): 358019609472

約数和(自身を除く): 219500118102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 355178183, 710356366, 1065534549, 1775890915, 2131069098, 3551781830, 4617316379, 5327672745, 9234632758, 10655345490, 13851949137, 23086581895, 27703898274, 46173163790, 69259745685, 138519491370]

約数ペア:

[(1, 138519491370), (2, 69259745685), (3, 46173163790), (5, 27703898274), (6, 23086581895), (10, 13851949137), (13, 10655345490), (15, 9234632758), (26, 5327672745), (30, 4617316379), (39, 3551781830), (65, 2131069098), (78, 1775890915), (130, 1065534549), (195, 710356366), (390, 355178183)]