13301719584

素因数分解:

$2^5\times 3^1\times {\mathrm{331}}^1\times {\mathrm{647}}^2$

素因数の和:1638

約数の個数: 72

約数和(自身を含む): 35076717648

約数和(自身を除く): 21774998064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 331, 647, 662, 993, 1294, 1324, 1941, 1986, 2588, 2648, 3882, 3972, 5176, 5296, 7764, 7944, 10352, 10592, 15528, 15888, 20704, 31056, 31776, 62112, 214157, 418609, 428314, 642471, 837218, 856628, 1255827, 1284942, 1674436, 1713256, 2511654, 2569884, 3348872, 3426512, 5023308, 5139768, 6697744, 6853024, 10046616, 10279536, 13395488, 20093232, 20559072, 40186464, 138559579, 277119158, 415678737, 554238316, 831357474, 1108476632, 1662714948, 2216953264, 3325429896, 4433906528, 6650859792, 13301719584]

約数ペア:

[(1, 13301719584), (2, 6650859792), (3, 4433906528), (4, 3325429896), (6, 2216953264), (8, 1662714948), (12, 1108476632), (16, 831357474), (24, 554238316), (32, 415678737), (48, 277119158), (96, 138559579), (331, 40186464), (647, 20559072), (662, 20093232), (993, 13395488), (1294, 10279536), (1324, 10046616), (1941, 6853024), (1986, 6697744), (2588, 5139768), (2648, 5023308), (3882, 3426512), (3972, 3348872), (5176, 2569884), (5296, 2511654), (7764, 1713256), (7944, 1674436), (10352, 1284942), (10592, 1255827), (15528, 856628), (15888, 837218), (20704, 642471), (31056, 428314), (31776, 418609), (62112, 214157)]