13426140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2491

約数の個数: 96

約数和(自身を含む): 46287360

約数和(自身を除く): 32861220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2459, 2730, 4918, 5460, 7377, 9836, 12295, 14754, 17213, 24590, 29508, 31967, 34426, 36885, 49180, 51639, 63934, 68852, 73770, 86065, 95901, 103278, 127868, 147540, 159835, 172130, 191802, 206556, 223769, 258195, 319670, 344260, 383604, 447538, 479505, 516390, 639340, 671307, 895076, 959010, 1032780, 1118845, 1342614, 1918020, 2237690, 2685228, 3356535, 4475380, 6713070, 13426140]

約数ペア:

[(1, 13426140), (2, 6713070), (3, 4475380), (4, 3356535), (5, 2685228), (6, 2237690), (7, 1918020), (10, 1342614), (12, 1118845), (13, 1032780), (14, 959010), (15, 895076), (20, 671307), (21, 639340), (26, 516390), (28, 479505), (30, 447538), (35, 383604), (39, 344260), (42, 319670), (52, 258195), (60, 223769), (65, 206556), (70, 191802), (78, 172130), (84, 159835), (91, 147540), (105, 127868), (130, 103278), (140, 95901), (156, 86065), (182, 73770), (195, 68852), (210, 63934), (260, 51639), (273, 49180), (364, 36885), (390, 34426), (420, 31967), (455, 29508), (546, 24590), (780, 17213), (910, 14754), (1092, 12295), (1365, 9836), (1820, 7377), (2459, 5460), (2730, 4918)]