1330889248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3199253}}^1$

素因数の和:3199276

約数の個数: 24

約数和(自身を含む): 2821742028

約数和(自身を除く): 1490852780

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3199253, 6398506, 12797012, 25594024, 41590289, 51188048, 83180578, 102376096, 166361156, 332722312, 665444624, 1330889248]

約数ペア:

[(1, 1330889248), (2, 665444624), (4, 332722312), (8, 166361156), (13, 102376096), (16, 83180578), (26, 51188048), (32, 41590289), (52, 25594024), (104, 12797012), (208, 6398506), (416, 3199253)]