12157080312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{437809}}^1$

素因数の和:437920

約数の個数: 64

約数和(自身を含む): 33098436000

約数和(自身を除く): 20941355688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 1068, 1157, 2136, 2314, 3471, 4628, 6942, 9256, 13884, 27768, 437809, 875618, 1313427, 1751236, 2626854, 3502472, 5253708, 5691517, 10507416, 11383034, 17074551, 22766068, 34149102, 38965001, 45532136, 68298204, 77930002, 116895003, 136596408, 155860004, 233790006, 311720008, 467580012, 506545013, 935160024, 1013090026, 1519635039, 2026180052, 3039270078, 4052360104, 6078540156, 12157080312]

約数ペア:

[(1, 12157080312), (2, 6078540156), (3, 4052360104), (4, 3039270078), (6, 2026180052), (8, 1519635039), (12, 1013090026), (13, 935160024), (24, 506545013), (26, 467580012), (39, 311720008), (52, 233790006), (78, 155860004), (89, 136596408), (104, 116895003), (156, 77930002), (178, 68298204), (267, 45532136), (312, 38965001), (356, 34149102), (534, 22766068), (712, 17074551), (1068, 11383034), (1157, 10507416), (2136, 5691517), (2314, 5253708), (3471, 3502472), (4628, 2626854), (6942, 1751236), (9256, 1313427), (13884, 875618), (27768, 437809)]