13202982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3357

約数の個数: 48

約数和(自身を含む): 32628960

約数和(自身を除く): 19425978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3319, 3978, 6638, 9957, 19914, 29871, 43147, 56423, 59742, 86294, 112846, 129441, 169269, 258882, 338538, 388323, 507807, 733499, 776646, 1015614, 1466998, 2200497, 4400994, 6601491, 13202982]

約数ペア:

[(1, 13202982), (2, 6601491), (3, 4400994), (6, 2200497), (9, 1466998), (13, 1015614), (17, 776646), (18, 733499), (26, 507807), (34, 388323), (39, 338538), (51, 258882), (78, 169269), (102, 129441), (117, 112846), (153, 86294), (221, 59742), (234, 56423), (306, 43147), (442, 29871), (663, 19914), (1326, 9957), (1989, 6638), (3319, 3978)]