133323970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15307}}^1$

素因数の和:15394

約数の個数: 32

約数和(自身を含む): 262317888

約数和(自身を除く): 128993918

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 15307, 30614, 76535, 153070, 198991, 397982, 994955, 1025569, 1989910, 2051138, 5127845, 10255690, 13332397, 26664794, 66661985, 133323970]

約数ペア:

[(1, 133323970), (2, 66661985), (5, 26664794), (10, 13332397), (13, 10255690), (26, 5127845), (65, 2051138), (67, 1989910), (130, 1025569), (134, 994955), (335, 397982), (670, 198991), (871, 153070), (1742, 76535), (4355, 30614), (8710, 15307)]