177133049860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1307641}}^1$

素因数の和:1308184

約数の個数: 48

約数和(自身を含む): 401362404912

約数和(自身を除く): 224229355052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 521, 1042, 2084, 2605, 5210, 6773, 10420, 13546, 27092, 33865, 67730, 135460, 1307641, 2615282, 5230564, 6538205, 13076410, 16999333, 26152820, 33998666, 67997332, 84996665, 169993330, 339986660, 681280961, 1362561922, 2725123844, 3406404805, 6812809610, 8856652493, 13625619220, 17713304986, 35426609972, 44283262465, 88566524930, 177133049860]

約数ペア:

[(1, 177133049860), (2, 88566524930), (4, 44283262465), (5, 35426609972), (10, 17713304986), (13, 13625619220), (20, 8856652493), (26, 6812809610), (52, 3406404805), (65, 2725123844), (130, 1362561922), (260, 681280961), (521, 339986660), (1042, 169993330), (2084, 84996665), (2605, 67997332), (5210, 33998666), (6773, 26152820), (10420, 16999333), (13546, 13076410), (27092, 6538205), (33865, 5230564), (67730, 2615282), (135460, 1307641)]