8333988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 21469056

約数和(自身を除く): 13135068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1303, 1599, 2132, 2606, 3198, 3909, 5212, 6396, 7818, 15636, 16939, 33878, 50817, 53423, 67756, 101634, 106846, 160269, 203268, 213692, 320538, 641076, 694499, 1388998, 2083497, 2777996, 4166994, 8333988]

約数ペア:

[(1, 8333988), (2, 4166994), (3, 2777996), (4, 2083497), (6, 1388998), (12, 694499), (13, 641076), (26, 320538), (39, 213692), (41, 203268), (52, 160269), (78, 106846), (82, 101634), (123, 67756), (156, 53423), (164, 50817), (246, 33878), (492, 16939), (533, 15636), (1066, 7818), (1303, 6396), (1599, 5212), (2132, 3909), (2606, 3198)]