13489101145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1\times {\mathrm{7069}}^1$

素因数の和:8065

約数の個数: 32

約数和(自身を含む): 18015943680

約数和(自身を除く): 4526842535

約数列:

[1, 5, 13, 31, 65, 155, 403, 947, 2015, 4735, 7069, 12311, 29357, 35345, 61555, 91897, 146785, 219139, 381641, 459485, 1095695, 1908205, 2848807, 6694343, 14244035, 33471715, 87026459, 207524633, 435132295, 1037623165, 2697820229, 13489101145]

約数ペア:

[(1, 13489101145), (5, 2697820229), (13, 1037623165), (31, 435132295), (65, 207524633), (155, 87026459), (403, 33471715), (947, 14244035), (2015, 6694343), (4735, 2848807), (7069, 1908205), (12311, 1095695), (29357, 459485), (35345, 381641), (61555, 219139), (91897, 146785)]