1215691698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{6277}}^1$

素因数の和:6499

約数の個数: 48

約数和(自身を含む): 2647005696

約数和(自身を除く): 1431313998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 191, 338, 382, 507, 573, 1014, 1146, 2483, 4966, 6277, 7449, 12554, 14898, 18831, 32279, 37662, 64558, 81601, 96837, 163202, 193674, 244803, 489606, 1060813, 1198907, 2121626, 2397814, 3182439, 3596721, 6364878, 7193442, 15585791, 31171582, 46757373, 93514746, 202615283, 405230566, 607845849, 1215691698]

約数ペア:

[(1, 1215691698), (2, 607845849), (3, 405230566), (6, 202615283), (13, 93514746), (26, 46757373), (39, 31171582), (78, 15585791), (169, 7193442), (191, 6364878), (338, 3596721), (382, 3182439), (507, 2397814), (573, 2121626), (1014, 1198907), (1146, 1060813), (2483, 489606), (4966, 244803), (6277, 193674), (7449, 163202), (12554, 96837), (14898, 81601), (18831, 64558), (32279, 37662)]