13653920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 37594368

約数和(自身を除く): 23940448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 167, 224, 280, 292, 334, 365, 511, 560, 584, 668, 730, 835, 1022, 1120, 1168, 1169, 1336, 1460, 1670, 2044, 2336, 2338, 2555, 2672, 2920, 3340, 4088, 4676, 5110, 5344, 5840, 5845, 6680, 8176, 9352, 10220, 11680, 11690, 12191, 13360, 16352, 18704, 20440, 23380, 24382, 26720, 37408, 40880, 46760, 48764, 60955, 81760, 85337, 93520, 97528, 121910, 170674, 187040, 195056, 243820, 341348, 390112, 426685, 487640, 682696, 853370, 975280, 1365392, 1706740, 1950560, 2730784, 3413480, 6826960, 13653920]

約数ペア:

[(1, 13653920), (2, 6826960), (4, 3413480), (5, 2730784), (7, 1950560), (8, 1706740), (10, 1365392), (14, 975280), (16, 853370), (20, 682696), (28, 487640), (32, 426685), (35, 390112), (40, 341348), (56, 243820), (70, 195056), (73, 187040), (80, 170674), (112, 121910), (140, 97528), (146, 93520), (160, 85337), (167, 81760), (224, 60955), (280, 48764), (292, 46760), (334, 40880), (365, 37408), (511, 26720), (560, 24382), (584, 23380), (668, 20440), (730, 18704), (835, 16352), (1022, 13360), (1120, 12191), (1168, 11690), (1169, 11680), (1336, 10220), (1460, 9352), (1670, 8176), (2044, 6680), (2336, 5845), (2338, 5840), (2555, 5344), (2672, 5110), (2920, 4676), (3340, 4088)]