84058390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2683}}^1$

素因数の和:2944

約数の個数: 32

約数和(自身を含む): 163681056

約数和(自身を除く): 79622666

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2410, 2683, 3133, 5366, 6266, 13415, 15665, 26830, 31330, 34879, 69758, 174395, 348790, 646603, 1293206, 3233015, 6466030, 8405839, 16811678, 42029195, 84058390]

約数ペア:

[(1, 84058390), (2, 42029195), (5, 16811678), (10, 8405839), (13, 6466030), (26, 3233015), (65, 1293206), (130, 646603), (241, 348790), (482, 174395), (1205, 69758), (2410, 34879), (2683, 31330), (3133, 26830), (5366, 15665), (6266, 13415)]