15691384072

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3079157}}^1$

素因数の和:3079190

約数の個数: 48

約数和(自身を含む): 36857521260

約数和(自身を除く): 21166137188

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 3079157, 6158314, 12316628, 21554099, 24633256, 40029041, 43108198, 80058082, 86216396, 150878693, 160116164, 172432792, 280203287, 301757386, 320232328, 560406574, 603514772, 1120813148, 1207029544, 1961423009, 2241626296, 3922846018, 7845692036, 15691384072]

約数ペア:

[(1, 15691384072), (2, 7845692036), (4, 3922846018), (7, 2241626296), (8, 1961423009), (13, 1207029544), (14, 1120813148), (26, 603514772), (28, 560406574), (49, 320232328), (52, 301757386), (56, 280203287), (91, 172432792), (98, 160116164), (104, 150878693), (182, 86216396), (196, 80058082), (364, 43108198), (392, 40029041), (637, 24633256), (728, 21554099), (1274, 12316628), (2548, 6158314), (5096, 3079157)]