1639822086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13014461}}^1$

素因数の和:13014476

約数の個数: 24

約数和(自身を含む): 4060512144

約数和(自身を除く): 2420690058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 13014461, 26028922, 39043383, 78086766, 91101227, 117130149, 182202454, 234260298, 273303681, 546607362, 819911043, 1639822086]

約数ペア:

[(1, 1639822086), (2, 819911043), (3, 546607362), (6, 273303681), (7, 234260298), (9, 182202454), (14, 117130149), (18, 91101227), (21, 78086766), (42, 39043383), (63, 26028922), (126, 13014461)]