1571558902030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{19529749}}^1$

素因数の和:19530388

約数の個数: 32

約数和(自身を含む): 3051328140000

約数和(自身を除く): 1479769237970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 619, 1238, 3095, 6190, 8047, 16094, 40235, 80470, 19529749, 39059498, 97648745, 195297490, 253886737, 507773474, 1269433685, 2538867370, 12088914631, 24177829262, 60444573155, 120889146310, 157155890203, 314311780406, 785779451015, 1571558902030]

約数ペア:

[(1, 1571558902030), (2, 785779451015), (5, 314311780406), (10, 157155890203), (13, 120889146310), (26, 60444573155), (65, 24177829262), (130, 12088914631), (619, 2538867370), (1238, 1269433685), (3095, 507773474), (6190, 253886737), (8047, 195297490), (16094, 97648745), (40235, 39059498), (80470, 19529749)]