11877762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 15338238

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 59, 78, 87, 89, 118, 174, 177, 178, 267, 354, 377, 534, 754, 767, 1131, 1157, 1534, 1711, 2262, 2301, 2314, 2581, 3422, 3471, 4602, 5133, 5162, 5251, 6942, 7743, 10266, 10502, 15486, 15753, 22243, 31506, 33553, 44486, 66729, 67106, 68263, 100659, 133458, 136526, 152279, 201318, 204789, 304558, 409578, 456837, 913674, 1979627, 3959254, 5938881, 11877762]

約数ペア:

[(1, 11877762), (2, 5938881), (3, 3959254), (6, 1979627), (13, 913674), (26, 456837), (29, 409578), (39, 304558), (58, 204789), (59, 201318), (78, 152279), (87, 136526), (89, 133458), (118, 100659), (174, 68263), (177, 67106), (178, 66729), (267, 44486), (354, 33553), (377, 31506), (534, 22243), (754, 15753), (767, 15486), (1131, 10502), (1157, 10266), (1534, 7743), (1711, 6942), (2262, 5251), (2301, 5162), (2314, 5133), (2581, 4602), (3422, 3471)]