8984908153

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 10514448000

約数和(自身を除く): 1529539847

約数列:

[1, 13, 17, 139, 149, 151, 169, 221, 1807, 1937, 1963, 2363, 2533, 2567, 2873, 20711, 20989, 22499, 23491, 25181, 25519, 30719, 32929, 33371, 269243, 272857, 292487, 352087, 356813, 382483, 399347, 428077, 433823, 3127361, 3500159, 3547141, 3802331, 4577131, 4638569, 4972279, 40655693, 53165137, 59502703, 60301397, 64639627, 528524009, 691146781, 8984908153]

約数ペア:

[(1, 8984908153), (13, 691146781), (17, 528524009), (139, 64639627), (149, 60301397), (151, 59502703), (169, 53165137), (221, 40655693), (1807, 4972279), (1937, 4638569), (1963, 4577131), (2363, 3802331), (2533, 3547141), (2567, 3500159), (2873, 3127361), (20711, 433823), (20989, 428077), (22499, 399347), (23491, 382483), (25181, 356813), (25519, 352087), (30719, 292487), (32929, 272857), (33371, 269243)]