142360010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4261}}^1$

素因数の和:4538

約数の個数: 32

約数和(自身を含む): 277098192

約数和(自身を除く): 134738182

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 514, 1285, 2570, 3341, 4261, 6682, 8522, 16705, 21305, 33410, 42610, 55393, 110786, 276965, 553930, 1095077, 2190154, 5475385, 10950770, 14236001, 28472002, 71180005, 142360010]

約数ペア:

[(1, 142360010), (2, 71180005), (5, 28472002), (10, 14236001), (13, 10950770), (26, 5475385), (65, 2190154), (130, 1095077), (257, 553930), (514, 276965), (1285, 110786), (2570, 55393), (3341, 42610), (4261, 33410), (6682, 21305), (8522, 16705)]