13180890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14173}}^1$

素因数の和:14214

約数の個数: 32

約数和(自身を含む): 32656896

約数和(自身を除く): 19476006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 14173, 28346, 42519, 70865, 85038, 141730, 212595, 425190, 439363, 878726, 1318089, 2196815, 2636178, 4393630, 6590445, 13180890]

約数ペア:

[(1, 13180890), (2, 6590445), (3, 4393630), (5, 2636178), (6, 2196815), (10, 1318089), (15, 878726), (30, 439363), (31, 425190), (62, 212595), (93, 141730), (155, 85038), (186, 70865), (310, 42519), (465, 28346), (930, 14173)]