1276172869

素因数分解:

${\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{983}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 1339027200

約数和(自身を除く): 62854331

約数列:

[1, 29, 89, 503, 983, 2581, 14587, 28507, 44767, 87487, 494449, 1298243, 2537123, 14339021, 44005961, 1276172869]

約数ペア:

[(1, 1276172869), (29, 44005961), (89, 14339021), (503, 2537123), (983, 1298243), (2581, 494449), (14587, 87487), (28507, 44767)]