13210008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 39398400

約数和(自身を除く): 26188392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 239, 282, 294, 329, 376, 392, 478, 564, 588, 658, 717, 956, 987, 1128, 1176, 1316, 1434, 1673, 1912, 1974, 2303, 2632, 2868, 3346, 3948, 4606, 5019, 5736, 6692, 6909, 7896, 9212, 10038, 11233, 11711, 13384, 13818, 18424, 20076, 22466, 23422, 27636, 33699, 35133, 40152, 44932, 46844, 55272, 67398, 70266, 78631, 89864, 93688, 134796, 140532, 157262, 235893, 269592, 281064, 314524, 471786, 550417, 629048, 943572, 1100834, 1651251, 1887144, 2201668, 3302502, 4403336, 6605004, 13210008]

約数ペア:

[(1, 13210008), (2, 6605004), (3, 4403336), (4, 3302502), (6, 2201668), (7, 1887144), (8, 1651251), (12, 1100834), (14, 943572), (21, 629048), (24, 550417), (28, 471786), (42, 314524), (47, 281064), (49, 269592), (56, 235893), (84, 157262), (94, 140532), (98, 134796), (141, 93688), (147, 89864), (168, 78631), (188, 70266), (196, 67398), (239, 55272), (282, 46844), (294, 44932), (329, 40152), (376, 35133), (392, 33699), (478, 27636), (564, 23422), (588, 22466), (658, 20076), (717, 18424), (956, 13818), (987, 13384), (1128, 11711), (1176, 11233), (1316, 10038), (1434, 9212), (1673, 7896), (1912, 6909), (1974, 6692), (2303, 5736), (2632, 5019), (2868, 4606), (3346, 3948)]