1865072036737

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{13334611}}^1$

素因数の和:13334713

約数の個数: 32

約数和(自身を含む): 2419432001280

約数和(自身を除く): 554359964543

約数列:

[1, 7, 13, 29, 53, 91, 203, 371, 377, 689, 1537, 2639, 4823, 10759, 19981, 139867, 13334611, 93342277, 173349943, 386703719, 706734383, 1213449601, 2706926033, 4947140681, 5027148347, 9187546979, 20495297107, 35190038429, 64312828853, 143467079749, 266438862391, 1865072036737]

約数ペア:

[(1, 1865072036737), (7, 266438862391), (13, 143467079749), (29, 64312828853), (53, 35190038429), (91, 20495297107), (203, 9187546979), (371, 5027148347), (377, 4947140681), (689, 2706926033), (1537, 1213449601), (2639, 706734383), (4823, 386703719), (10759, 173349943), (19981, 93342277), (139867, 13334611)]