1050010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 2095632

約数和(自身を除く): 1045622

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 197, 205, 394, 410, 533, 985, 1066, 1970, 2561, 2665, 5122, 5330, 8077, 12805, 16154, 25610, 40385, 80770, 105001, 210002, 525005, 1050010]

約数ペア:

[(1, 1050010), (2, 525005), (5, 210002), (10, 105001), (13, 80770), (26, 40385), (41, 25610), (65, 16154), (82, 12805), (130, 8077), (197, 5330), (205, 5122), (394, 2665), (410, 2561), (533, 1970), (985, 1066)]