78880698

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337097}}^1$

素因数の和:337118

約数の個数: 24

約数和(自身を含む): 184055508

約数和(自身を除く): 105174810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 337097, 674194, 1011291, 2022582, 3033873, 4382261, 6067746, 8764522, 13146783, 26293566, 39440349, 78880698]

約数ペア:

[(1, 78880698), (2, 39440349), (3, 26293566), (6, 13146783), (9, 8764522), (13, 6067746), (18, 4382261), (26, 3033873), (39, 2022582), (78, 1011291), (117, 674194), (234, 337097)]