12109842

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 27420120

約数和(自身を除く): 15310278

約数列:

[1, 2, 3, 6, 9, 18, 41, 61, 82, 122, 123, 183, 246, 269, 366, 369, 538, 549, 738, 807, 1098, 1614, 2421, 2501, 4842, 5002, 7503, 11029, 15006, 16409, 22058, 22509, 32818, 33087, 45018, 49227, 66174, 98454, 99261, 147681, 198522, 295362, 672769, 1345538, 2018307, 4036614, 6054921, 12109842]

約数ペア:

[(1, 12109842), (2, 6054921), (3, 4036614), (6, 2018307), (9, 1345538), (18, 672769), (41, 295362), (61, 198522), (82, 147681), (122, 99261), (123, 98454), (183, 66174), (246, 49227), (269, 45018), (366, 33087), (369, 32818), (538, 22509), (549, 22058), (738, 16409), (807, 15006), (1098, 11029), (1614, 7503), (2421, 5002), (2501, 4842)]