444831764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{140237}}^1$

素因数の和:140315

約数の個数: 24

約数和(自身を含む): 852086088

約数和(自身を除く): 407254324

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 140237, 280474, 560948, 1823081, 3646162, 7292324, 8554457, 17108914, 34217828, 111207941, 222415882, 444831764]

約数ペア:

[(1, 444831764), (2, 222415882), (4, 111207941), (13, 34217828), (26, 17108914), (52, 8554457), (61, 7292324), (122, 3646162), (244, 1823081), (793, 560948), (1586, 280474), (3172, 140237)]