126727458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 300367872

約数和(自身を除く): 173640414

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 127, 143, 254, 286, 381, 429, 762, 858, 1163, 1397, 1651, 2326, 2794, 3302, 3489, 4191, 4953, 6978, 8382, 9906, 12793, 15119, 18161, 25586, 30238, 36322, 38379, 45357, 54483, 76758, 90714, 108966, 147701, 166309, 295402, 332618, 443103, 498927, 886206, 997854, 1624711, 1920113, 3249422, 3840226, 4874133, 5760339, 9748266, 11520678, 21121243, 42242486, 63363729, 126727458]

約数ペア:

[(1, 126727458), (2, 63363729), (3, 42242486), (6, 21121243), (11, 11520678), (13, 9748266), (22, 5760339), (26, 4874133), (33, 3840226), (39, 3249422), (66, 1920113), (78, 1624711), (127, 997854), (143, 886206), (254, 498927), (286, 443103), (381, 332618), (429, 295402), (762, 166309), (858, 147701), (1163, 108966), (1397, 90714), (1651, 76758), (2326, 54483), (2794, 45357), (3302, 38379), (3489, 36322), (4191, 30238), (4953, 25586), (6978, 18161), (8382, 15119), (9906, 12793)]