978013098

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{13121}}^1$

素因数の和:13271

約数の個数: 48

約数和(自身を含む): 2192371272

約数和(自身を除く): 1214358174

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 101, 123, 202, 246, 303, 369, 606, 738, 909, 1818, 4141, 8282, 12423, 13121, 24846, 26242, 37269, 39363, 74538, 78726, 118089, 236178, 537961, 1075922, 1325221, 1613883, 2650442, 3227766, 3975663, 4841649, 7951326, 9683298, 11926989, 23853978, 54334061, 108668122, 163002183, 326004366, 489006549, 978013098]

約数ペア:

[(1, 978013098), (2, 489006549), (3, 326004366), (6, 163002183), (9, 108668122), (18, 54334061), (41, 23853978), (82, 11926989), (101, 9683298), (123, 7951326), (202, 4841649), (246, 3975663), (303, 3227766), (369, 2650442), (606, 1613883), (738, 1325221), (909, 1075922), (1818, 537961), (4141, 236178), (8282, 118089), (12423, 78726), (13121, 74538), (24846, 39363), (26242, 37269)]