4070177891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 4840028928

約数和(自身を除く): 769851037

約数列:

[1, 13, 19, 31, 101, 247, 277, 361, 403, 589, 1313, 1919, 3131, 3601, 4693, 5263, 7657, 8587, 11191, 24947, 27977, 36461, 40703, 59489, 68419, 99997, 111631, 145483, 163153, 363701, 473993, 531563, 773357, 867287, 1130291, 1299961, 2120989, 3099907, 6910319, 10099697, 11274731, 14693783, 16478453, 40298791, 131296061, 214219889, 313090607, 4070177891]

約数ペア:

[(1, 4070177891), (13, 313090607), (19, 214219889), (31, 131296061), (101, 40298791), (247, 16478453), (277, 14693783), (361, 11274731), (403, 10099697), (589, 6910319), (1313, 3099907), (1919, 2120989), (3131, 1299961), (3601, 1130291), (4693, 867287), (5263, 773357), (7657, 531563), (8587, 473993), (11191, 363701), (24947, 163153), (27977, 145483), (36461, 111631), (40703, 99997), (59489, 68419)]