12654378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 30326400

約数和(自身を除く): 17672022

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 809, 869, 1422, 1618, 1738, 2427, 2607, 4854, 5214, 7281, 7821, 8899, 14562, 15642, 17798, 26697, 53394, 63911, 80091, 127822, 160182, 191733, 383466, 575199, 703021, 1150398, 1406042, 2109063, 4218126, 6327189, 12654378]

約数ペア:

[(1, 12654378), (2, 6327189), (3, 4218126), (6, 2109063), (9, 1406042), (11, 1150398), (18, 703021), (22, 575199), (33, 383466), (66, 191733), (79, 160182), (99, 127822), (158, 80091), (198, 63911), (237, 53394), (474, 26697), (711, 17798), (809, 15642), (869, 14562), (1422, 8899), (1618, 7821), (1738, 7281), (2427, 5214), (2607, 4854)]