265602466012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1\times {\mathrm{39217}}^1$

素因数の和:40310

約数の個数: 48

約数和(自身を含む): 504710560480

約数和(自身を除く): 239108094468

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 937, 1807, 1874, 3614, 3748, 7228, 12181, 24362, 39217, 48724, 78434, 130243, 156868, 260486, 509821, 520972, 1019642, 1693159, 2039284, 3386318, 5451163, 6772636, 10902326, 21804652, 36746329, 70865119, 73492658, 141730238, 146985316, 283460476, 477702277, 955404554, 1910809108, 5107739731, 10215479462, 20430958924, 66400616503, 132801233006, 265602466012]

約数ペア:

[(1, 265602466012), (2, 132801233006), (4, 66400616503), (13, 20430958924), (26, 10215479462), (52, 5107739731), (139, 1910809108), (278, 955404554), (556, 477702277), (937, 283460476), (1807, 146985316), (1874, 141730238), (3614, 73492658), (3748, 70865119), (7228, 36746329), (12181, 21804652), (24362, 10902326), (39217, 6772636), (48724, 5451163), (78434, 3386318), (130243, 2039284), (156868, 1693159), (260486, 1019642), (509821, 520972)]