291268910114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{51625117}}^1$

素因数の和:51625170

約数の個数: 32

約数和(自身を含む): 555073268736

約数和(自身を除く): 263804358622

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 51625117, 103250234, 361375819, 671126521, 722751638, 1342253042, 1600378627, 3200757254, 4697885647, 9395771294, 11202650389, 20804922151, 22405300778, 41609844302, 145634455057, 291268910114]

約数ペア:

[(1, 291268910114), (2, 145634455057), (7, 41609844302), (13, 22405300778), (14, 20804922151), (26, 11202650389), (31, 9395771294), (62, 4697885647), (91, 3200757254), (182, 1600378627), (217, 1342253042), (403, 722751638), (434, 671126521), (806, 361375819), (2821, 103250234), (5642, 51625117)]