1565004532

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10069}}^1$

素因数の和:10161

約数の個数: 72

約数和(自身を含む): 3487563240

約数和(自身を除く): 1922558708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 91, 98, 122, 182, 196, 244, 364, 427, 637, 793, 854, 1274, 1586, 1708, 2548, 2989, 3172, 5551, 5978, 10069, 11102, 11956, 20138, 22204, 38857, 40276, 70483, 77714, 130897, 140966, 155428, 261794, 281932, 493381, 523588, 614209, 916279, 986762, 1228418, 1832558, 1973524, 2456836, 3665116, 4299463, 6413953, 7984717, 8598926, 12827906, 15969434, 17197852, 25655812, 30096241, 31938868, 55893019, 60192482, 111786038, 120384964, 223572076, 391251133, 782502266, 1565004532]

約数ペア:

[(1, 1565004532), (2, 782502266), (4, 391251133), (7, 223572076), (13, 120384964), (14, 111786038), (26, 60192482), (28, 55893019), (49, 31938868), (52, 30096241), (61, 25655812), (91, 17197852), (98, 15969434), (122, 12827906), (182, 8598926), (196, 7984717), (244, 6413953), (364, 4299463), (427, 3665116), (637, 2456836), (793, 1973524), (854, 1832558), (1274, 1228418), (1586, 986762), (1708, 916279), (2548, 614209), (2989, 523588), (3172, 493381), (5551, 281932), (5978, 261794), (10069, 155428), (11102, 140966), (11956, 130897), (20138, 77714), (22204, 70483), (38857, 40276)]