1290510174

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{38803}}^1$

素因数の和:39072

約数の個数: 32

約数和(自身を含む): 2704483584

約数和(自身を除く): 1413973410

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 241, 482, 723, 1446, 5543, 11086, 16629, 33258, 38803, 77606, 116409, 232818, 892469, 1784938, 2677407, 5354814, 9351523, 18703046, 28054569, 56109138, 215085029, 430170058, 645255087, 1290510174]

約数ペア:

[(1, 1290510174), (2, 645255087), (3, 430170058), (6, 215085029), (23, 56109138), (46, 28054569), (69, 18703046), (138, 9351523), (241, 5354814), (482, 2677407), (723, 1784938), (1446, 892469), (5543, 232818), (11086, 116409), (16629, 77606), (33258, 38803)]