1914570827

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 2153195520

約数和(自身を除く): 238624693

約数列:

[1, 13, 59, 61, 151, 271, 767, 793, 1963, 3523, 3599, 8909, 9211, 15989, 16531, 40921, 46787, 115817, 119743, 207857, 214903, 531973, 543449, 975329, 2414339, 2496181, 7064837, 12679277, 31386407, 32450353, 147274679, 1914570827]

約数ペア:

[(1, 1914570827), (13, 147274679), (59, 32450353), (61, 31386407), (151, 12679277), (271, 7064837), (767, 2496181), (793, 2414339), (1963, 975329), (3523, 543449), (3599, 531973), (8909, 214903), (9211, 207857), (15989, 119743), (16531, 115817), (40921, 46787)]