31353816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{100493}}^1$

素因数の和:100515

約数の個数: 32

約数和(自身を含む): 84414960

約数和(自身を除く): 53061144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 100493, 200986, 301479, 401972, 602958, 803944, 1205916, 1306409, 2411832, 2612818, 3919227, 5225636, 7838454, 10451272, 15676908, 31353816]

約数ペア:

[(1, 31353816), (2, 15676908), (3, 10451272), (4, 7838454), (6, 5225636), (8, 3919227), (12, 2612818), (13, 2411832), (24, 1306409), (26, 1205916), (39, 803944), (52, 602958), (78, 401972), (104, 301479), (156, 200986), (312, 100493)]