788247430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{10691}}^1$

素因数の和:10872

約数の個数: 32

約数和(自身を含む): 1452657888

約数和(自身を除く): 664410458

約数列:

[1, 2, 5, 10, 73, 101, 146, 202, 365, 505, 730, 1010, 7373, 10691, 14746, 21382, 36865, 53455, 73730, 106910, 780443, 1079791, 1560886, 2159582, 3902215, 5398955, 7804430, 10797910, 78824743, 157649486, 394123715, 788247430]

約数ペア:

[(1, 788247430), (2, 394123715), (5, 157649486), (10, 78824743), (73, 10797910), (101, 7804430), (146, 5398955), (202, 3902215), (365, 2159582), (505, 1560886), (730, 1079791), (1010, 780443), (7373, 106910), (10691, 73730), (14746, 53455), (21382, 36865)]