13348203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 20832000

約数和(自身を除く): 7483797

約数列:

[1, 3, 11, 19, 33, 57, 61, 183, 209, 349, 627, 671, 1047, 1159, 2013, 3477, 3839, 6631, 11517, 12749, 19893, 21289, 38247, 63867, 72941, 218823, 234179, 404491, 702537, 1213473, 4449401, 13348203]

約数ペア:

[(1, 13348203), (3, 4449401), (11, 1213473), (19, 702537), (33, 404491), (57, 234179), (61, 218823), (183, 72941), (209, 63867), (349, 38247), (627, 21289), (671, 19893), (1047, 12749), (1159, 11517), (2013, 6631), (3477, 3839)]