13388700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3433}}^1$

素因数の和:3463

約数の個数: 72

約数和(自身を含む): 41729968

約数和(自身を除く): 28341268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3433, 3900, 6866, 10299, 13732, 17165, 20598, 34330, 41196, 44629, 51495, 68660, 85825, 89258, 102990, 133887, 171650, 178516, 205980, 223145, 257475, 267774, 343300, 446290, 514950, 535548, 669435, 892580, 1029900, 1115725, 1338870, 2231450, 2677740, 3347175, 4462900, 6694350, 13388700]

約数ペア:

[(1, 13388700), (2, 6694350), (3, 4462900), (4, 3347175), (5, 2677740), (6, 2231450), (10, 1338870), (12, 1115725), (13, 1029900), (15, 892580), (20, 669435), (25, 535548), (26, 514950), (30, 446290), (39, 343300), (50, 267774), (52, 257475), (60, 223145), (65, 205980), (75, 178516), (78, 171650), (100, 133887), (130, 102990), (150, 89258), (156, 85825), (195, 68660), (260, 51495), (300, 44629), (325, 41196), (390, 34330), (650, 20598), (780, 17165), (975, 13732), (1300, 10299), (1950, 6866), (3433, 3900)]