15671684860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2927}}^1\times {\mathrm{20593}}^1$

素因数の和:23542

約数の個数: 48

約数和(自身を含む): 35455948416

約数和(自身を除く): 19784263556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2927, 5854, 11708, 14635, 20593, 29270, 38051, 41186, 58540, 76102, 82372, 102965, 152204, 190255, 205930, 267709, 380510, 411860, 535418, 761020, 1070836, 1338545, 2677090, 5354180, 60275711, 120551422, 241102844, 301378555, 602757110, 783584243, 1205514220, 1567168486, 3134336972, 3917921215, 7835842430, 15671684860]

約数ペア:

[(1, 15671684860), (2, 7835842430), (4, 3917921215), (5, 3134336972), (10, 1567168486), (13, 1205514220), (20, 783584243), (26, 602757110), (52, 301378555), (65, 241102844), (130, 120551422), (260, 60275711), (2927, 5354180), (5854, 2677090), (11708, 1338545), (14635, 1070836), (20593, 761020), (29270, 535418), (38051, 411860), (41186, 380510), (58540, 267709), (76102, 205930), (82372, 190255), (102965, 152204)]