1289738422

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{7393}}^1$

素因数の和:8152

約数の個数: 32

約数和(自身を含む): 2344548672

約数和(自身を除く): 1054810250

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 733, 1466, 5131, 7393, 10262, 12461, 14786, 24922, 51751, 87227, 103502, 125681, 174454, 251362, 879767, 1759534, 5419069, 10838138, 37933483, 75866966, 92124173, 184248346, 644869211, 1289738422]

約数ペア:

[(1, 1289738422), (2, 644869211), (7, 184248346), (14, 92124173), (17, 75866966), (34, 37933483), (119, 10838138), (238, 5419069), (733, 1759534), (1466, 879767), (5131, 251362), (7393, 174454), (10262, 125681), (12461, 103502), (14786, 87227), (24922, 51751)]