1215102018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3257}}^1\times {\mathrm{4783}}^1$

素因数の和:8058

約数の個数: 32

約数和(自身を含む): 2618493696

約数和(自身を除く): 1403391678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3257, 4783, 6514, 9566, 9771, 14349, 19542, 28698, 42341, 62179, 84682, 124358, 127023, 186537, 254046, 373074, 15578231, 31156462, 46734693, 93469386, 202517003, 405034006, 607551009, 1215102018]

約数ペア:

[(1, 1215102018), (2, 607551009), (3, 405034006), (6, 202517003), (13, 93469386), (26, 46734693), (39, 31156462), (78, 15578231), (3257, 373074), (4783, 254046), (6514, 186537), (9566, 127023), (9771, 124358), (14349, 84682), (19542, 62179), (28698, 42341)]