13177476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 36889944

約数和(自身を除く): 23712468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 761, 962, 1332, 1443, 1522, 1924, 2283, 2886, 3044, 4329, 4566, 5772, 6849, 8658, 9132, 9893, 13698, 17316, 19786, 27396, 28157, 29679, 39572, 56314, 59358, 84471, 89037, 112628, 118716, 168942, 178074, 253413, 337884, 356148, 366041, 506826, 732082, 1013652, 1098123, 1464164, 2196246, 3294369, 4392492, 6588738, 13177476]

約数ペア:

[(1, 13177476), (2, 6588738), (3, 4392492), (4, 3294369), (6, 2196246), (9, 1464164), (12, 1098123), (13, 1013652), (18, 732082), (26, 506826), (36, 366041), (37, 356148), (39, 337884), (52, 253413), (74, 178074), (78, 168942), (111, 118716), (117, 112628), (148, 89037), (156, 84471), (222, 59358), (234, 56314), (333, 39572), (444, 29679), (468, 28157), (481, 27396), (666, 19786), (761, 17316), (962, 13698), (1332, 9893), (1443, 9132), (1522, 8658), (1924, 6849), (2283, 5772), (2886, 4566), (3044, 4329)]