260519532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3911}}^1$

素因数の和:3999

約数の個数: 96

約数和(自身を含む): 760617984

約数和(自身を除く): 500098452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 244, 273, 364, 366, 427, 546, 732, 793, 854, 1092, 1281, 1586, 1708, 2379, 2562, 3172, 3911, 4758, 5124, 5551, 7822, 9516, 11102, 11733, 15644, 16653, 22204, 23466, 27377, 33306, 46932, 50843, 54754, 66612, 82131, 101686, 109508, 152529, 164262, 203372, 238571, 305058, 328524, 355901, 477142, 610116, 711802, 715713, 954284, 1067703, 1423604, 1431426, 1669997, 2135406, 2862852, 3101423, 3339994, 4270812, 5009991, 6202846, 6679988, 9304269, 10019982, 12405692, 18608538, 20039964, 21709961, 37217076, 43419922, 65129883, 86839844, 130259766, 260519532]

約数ペア:

[(1, 260519532), (2, 130259766), (3, 86839844), (4, 65129883), (6, 43419922), (7, 37217076), (12, 21709961), (13, 20039964), (14, 18608538), (21, 12405692), (26, 10019982), (28, 9304269), (39, 6679988), (42, 6202846), (52, 5009991), (61, 4270812), (78, 3339994), (84, 3101423), (91, 2862852), (122, 2135406), (156, 1669997), (182, 1431426), (183, 1423604), (244, 1067703), (273, 954284), (364, 715713), (366, 711802), (427, 610116), (546, 477142), (732, 355901), (793, 328524), (854, 305058), (1092, 238571), (1281, 203372), (1586, 164262), (1708, 152529), (2379, 109508), (2562, 101686), (3172, 82131), (3911, 66612), (4758, 54754), (5124, 50843), (5551, 46932), (7822, 33306), (9516, 27377), (11102, 23466), (11733, 22204), (15644, 16653)]