1020346535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{70393}}^1$

素因数の和:70634

約数の個数: 16

約数和(自身を含む): 1324533504

約数和(自身を除く): 304186969

約数列:

[1, 5, 13, 65, 223, 1115, 2899, 14495, 70393, 351965, 915109, 4575545, 15697639, 78488195, 204069307, 1020346535]

約数ペア:

[(1, 1020346535), (5, 204069307), (13, 78488195), (65, 15697639), (223, 4575545), (1115, 915109), (2899, 351965), (14495, 70393)]