971907056

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{682519}}^1$

素因数の和:682616

約数の個数: 20

約数和(自身を含む): 1904230800

約数和(自身を除く): 932323744

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 682519, 1365038, 2730076, 5460152, 10920304, 60744191, 121488382, 242976764, 485953528, 971907056]

約数ペア:

[(1, 971907056), (2, 485953528), (4, 242976764), (8, 121488382), (16, 60744191), (89, 10920304), (178, 5460152), (356, 2730076), (712, 1365038), (1424, 682519)]