13305571890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1\times {\mathrm{10061}}^1$

素因数の和:13475

約数の個数: 64

約数和(自身を含む): 34403346432

約数和(自身を除く): 21097774542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3391, 6782, 10061, 10173, 16955, 20122, 20346, 30183, 33910, 44083, 50305, 50865, 60366, 88166, 100610, 101730, 130793, 132249, 150915, 220415, 261586, 264498, 301830, 392379, 440830, 653965, 661245, 784758, 1307930, 1322490, 1961895, 3923790, 34116851, 68233702, 102350553, 170584255, 204701106, 341168510, 443519063, 511752765, 887038126, 1023505530, 1330557189, 2217595315, 2661114378, 4435190630, 6652785945, 13305571890]

約数ペア:

[(1, 13305571890), (2, 6652785945), (3, 4435190630), (5, 2661114378), (6, 2217595315), (10, 1330557189), (13, 1023505530), (15, 887038126), (26, 511752765), (30, 443519063), (39, 341168510), (65, 204701106), (78, 170584255), (130, 102350553), (195, 68233702), (390, 34116851), (3391, 3923790), (6782, 1961895), (10061, 1322490), (10173, 1307930), (16955, 784758), (20122, 661245), (20346, 653965), (30183, 440830), (33910, 392379), (44083, 301830), (50305, 264498), (50865, 261586), (60366, 220415), (88166, 150915), (100610, 132249), (101730, 130793)]