12050428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 24060960

約数和(自身を除く): 12010532

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 61, 116, 122, 131, 244, 262, 377, 524, 754, 793, 1508, 1586, 1703, 1769, 3172, 3406, 3538, 3799, 6812, 7076, 7598, 7991, 15196, 15982, 22997, 31964, 45994, 49387, 91988, 98774, 103883, 197548, 207766, 231739, 415532, 463478, 926956, 3012607, 6025214, 12050428]

約数ペア:

[(1, 12050428), (2, 6025214), (4, 3012607), (13, 926956), (26, 463478), (29, 415532), (52, 231739), (58, 207766), (61, 197548), (116, 103883), (122, 98774), (131, 91988), (244, 49387), (262, 45994), (377, 31964), (524, 22997), (754, 15982), (793, 15196), (1508, 7991), (1586, 7598), (1703, 7076), (1769, 6812), (3172, 3799), (3406, 3538)]