1349556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 3490368

約数和(自身を除く): 2140812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 211, 246, 422, 492, 533, 633, 844, 1066, 1266, 1599, 2132, 2532, 2743, 3198, 5486, 6396, 8229, 8651, 10972, 16458, 17302, 25953, 32916, 34604, 51906, 103812, 112463, 224926, 337389, 449852, 674778, 1349556]

約数ペア:

[(1, 1349556), (2, 674778), (3, 449852), (4, 337389), (6, 224926), (12, 112463), (13, 103812), (26, 51906), (39, 34604), (41, 32916), (52, 25953), (78, 17302), (82, 16458), (123, 10972), (156, 8651), (164, 8229), (211, 6396), (246, 5486), (422, 3198), (492, 2743), (533, 2532), (633, 2132), (844, 1599), (1066, 1266)]