259747356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{19483}}^1$

素因数の和:19602

約数の個数: 48

約数和(自身を含む): 667755648

約数和(自身を除く): 408008292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 1111, 1212, 2222, 3333, 4444, 6666, 13332, 19483, 38966, 58449, 77932, 116898, 214313, 233796, 428626, 642939, 857252, 1285878, 1967783, 2571756, 3935566, 5903349, 7871132, 11806698, 21645613, 23613396, 43291226, 64936839, 86582452, 129873678, 259747356]

約数ペア:

[(1, 259747356), (2, 129873678), (3, 86582452), (4, 64936839), (6, 43291226), (11, 23613396), (12, 21645613), (22, 11806698), (33, 7871132), (44, 5903349), (66, 3935566), (101, 2571756), (132, 1967783), (202, 1285878), (303, 857252), (404, 642939), (606, 428626), (1111, 233796), (1212, 214313), (2222, 116898), (3333, 77932), (4444, 58449), (6666, 38966), (13332, 19483)]