137219366986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1\times {\mathrm{25013}}^1$

素因数の和:26106

約数の個数: 32

約数和(自身を含む): 222804500688

約数和(自身を除く): 85585133702

約数列:

[1, 2, 13, 26, 257, 514, 821, 1642, 3341, 6682, 10673, 21346, 25013, 50026, 210997, 325169, 421994, 650338, 2742961, 5485922, 6428341, 12856682, 20535673, 41071346, 83568433, 167136866, 266963749, 533927498, 5277667961, 10555335922, 68609683493, 137219366986]

約数ペア:

[(1, 137219366986), (2, 68609683493), (13, 10555335922), (26, 5277667961), (257, 533927498), (514, 266963749), (821, 167136866), (1642, 83568433), (3341, 41071346), (6682, 20535673), (10673, 12856682), (21346, 6428341), (25013, 5485922), (50026, 2742961), (210997, 650338), (325169, 421994)]