11487684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 29086400

約数和(自身を除く): 17598716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 349, 422, 633, 698, 844, 1047, 1266, 1396, 2094, 2532, 2743, 4188, 4537, 5486, 8229, 9074, 10972, 13611, 16458, 18148, 27222, 32916, 54444, 73639, 147278, 220917, 294556, 441834, 883668, 957307, 1914614, 2871921, 3829228, 5743842, 11487684]

約数ペア:

[(1, 11487684), (2, 5743842), (3, 3829228), (4, 2871921), (6, 1914614), (12, 957307), (13, 883668), (26, 441834), (39, 294556), (52, 220917), (78, 147278), (156, 73639), (211, 54444), (349, 32916), (422, 27222), (633, 18148), (698, 16458), (844, 13611), (1047, 10972), (1266, 9074), (1396, 8229), (2094, 5486), (2532, 4537), (2743, 4188)]