6344650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 13061664

約数和(自身を除く): 6717014

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 227, 325, 430, 454, 559, 650, 1075, 1118, 1135, 2150, 2270, 2795, 2951, 5590, 5675, 5902, 9761, 11350, 13975, 14755, 19522, 27950, 29510, 48805, 73775, 97610, 126893, 147550, 244025, 253786, 488050, 634465, 1268930, 3172325, 6344650]

約数ペア:

[(1, 6344650), (2, 3172325), (5, 1268930), (10, 634465), (13, 488050), (25, 253786), (26, 244025), (43, 147550), (50, 126893), (65, 97610), (86, 73775), (130, 48805), (215, 29510), (227, 27950), (325, 19522), (430, 14755), (454, 13975), (559, 11350), (650, 9761), (1075, 5902), (1118, 5675), (1135, 5590), (2150, 2951), (2270, 2795)]