25899429790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11719199}}^1$

素因数の和:11719236

約数の個数: 32

約数和(自身を含む): 53158291200

約数和(自身を除く): 27258861410

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 11719199, 23438398, 58595995, 117191990, 152349587, 199226383, 304699174, 398452766, 761747935, 996131915, 1523495870, 1992263830, 2589942979, 5179885958, 12949714895, 25899429790]

約数ペア:

[(1, 25899429790), (2, 12949714895), (5, 5179885958), (10, 2589942979), (13, 1992263830), (17, 1523495870), (26, 996131915), (34, 761747935), (65, 398452766), (85, 304699174), (130, 199226383), (170, 152349587), (221, 117191990), (442, 58595995), (1105, 23438398), (2210, 11719199)]