1330673809

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 1469954304

約数和(自身を除く): 139280495

約数列:

[1, 23, 37, 53, 163, 181, 851, 1219, 1961, 3749, 4163, 6031, 6697, 8639, 9593, 29503, 45103, 138713, 154031, 198697, 220639, 319643, 354941, 678569, 1091611, 1563659, 7351789, 8163643, 25107053, 35964157, 57855383, 1330673809]

約数ペア:

[(1, 1330673809), (23, 57855383), (37, 35964157), (53, 25107053), (163, 8163643), (181, 7351789), (851, 1563659), (1219, 1091611), (1961, 678569), (3749, 354941), (4163, 319643), (6031, 220639), (6697, 198697), (8639, 154031), (9593, 138713), (29503, 45103)]