13177542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 32256000

約数和(自身を除く): 19078458

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 349, 406, 434, 609, 651, 698, 899, 1047, 1218, 1302, 1798, 2094, 2443, 2697, 4886, 5394, 6293, 7329, 10121, 10819, 12586, 14658, 18879, 20242, 21638, 30363, 32457, 37758, 60726, 64914, 70847, 75733, 141694, 151466, 212541, 227199, 313751, 425082, 454398, 627502, 941253, 1882506, 2196257, 4392514, 6588771, 13177542]

約数ペア:

[(1, 13177542), (2, 6588771), (3, 4392514), (6, 2196257), (7, 1882506), (14, 941253), (21, 627502), (29, 454398), (31, 425082), (42, 313751), (58, 227199), (62, 212541), (87, 151466), (93, 141694), (174, 75733), (186, 70847), (203, 64914), (217, 60726), (349, 37758), (406, 32457), (434, 30363), (609, 21638), (651, 20242), (698, 18879), (899, 14658), (1047, 12586), (1218, 10819), (1302, 10121), (1798, 7329), (2094, 6293), (2443, 5394), (2697, 4886)]