65547430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6907}}^1$

素因数の和:7000

約数の個数: 32

約数和(自身を含む): 128820384

約数和(自身を除く): 63272954

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 6907, 9490, 13814, 34535, 69070, 89791, 179582, 448955, 504211, 897910, 1008422, 2521055, 5042110, 6554743, 13109486, 32773715, 65547430]

約数ペア:

[(1, 65547430), (2, 32773715), (5, 13109486), (10, 6554743), (13, 5042110), (26, 2521055), (65, 1008422), (73, 897910), (130, 504211), (146, 448955), (365, 179582), (730, 89791), (949, 69070), (1898, 34535), (4745, 13814), (6907, 9490)]