457070294018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{509}}^1\times {\mathrm{82037}}^1$

素因数の和:82982

約数の個数: 32

約数和(自身を含む): 741561171120

約数和(自身を除く): 284490877102

約数列:

[1, 2, 13, 26, 421, 509, 842, 1018, 5473, 6617, 10946, 13234, 82037, 164074, 214289, 428578, 1066481, 2132962, 2785757, 5571514, 34537577, 41756833, 69075154, 83513666, 448988501, 542838829, 897977002, 1085677658, 17579626693, 35159253386, 228535147009, 457070294018]

約数ペア:

[(1, 457070294018), (2, 228535147009), (13, 35159253386), (26, 17579626693), (421, 1085677658), (509, 897977002), (842, 542838829), (1018, 448988501), (5473, 83513666), (6617, 69075154), (10946, 41756833), (13234, 34537577), (82037, 5571514), (164074, 2785757), (214289, 2132962), (428578, 1066481)]