260895876

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{11887}}^1$

素因数の和:11984

約数の個数: 48

約数和(自身を含む): 639098880

約数和(自身を除く): 378203004

約数列:

[1, 2, 3, 4, 6, 12, 31, 59, 62, 93, 118, 124, 177, 186, 236, 354, 372, 708, 1829, 3658, 5487, 7316, 10974, 11887, 21948, 23774, 35661, 47548, 71322, 142644, 368497, 701333, 736994, 1105491, 1402666, 1473988, 2103999, 2210982, 2805332, 4207998, 4421964, 8415996, 21741323, 43482646, 65223969, 86965292, 130447938, 260895876]

約数ペア:

[(1, 260895876), (2, 130447938), (3, 86965292), (4, 65223969), (6, 43482646), (12, 21741323), (31, 8415996), (59, 4421964), (62, 4207998), (93, 2805332), (118, 2210982), (124, 2103999), (177, 1473988), (186, 1402666), (236, 1105491), (354, 736994), (372, 701333), (708, 368497), (1829, 142644), (3658, 71322), (5487, 47548), (7316, 35661), (10974, 23774), (11887, 21948)]