6867380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 15821904

約数和(自身を除く): 8954524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 433, 610, 793, 866, 1220, 1586, 1732, 2165, 3172, 3965, 4330, 5629, 7930, 8660, 11258, 15860, 22516, 26413, 28145, 52826, 56290, 105652, 112580, 132065, 264130, 343369, 528260, 686738, 1373476, 1716845, 3433690, 6867380]

約数ペア:

[(1, 6867380), (2, 3433690), (4, 1716845), (5, 1373476), (10, 686738), (13, 528260), (20, 343369), (26, 264130), (52, 132065), (61, 112580), (65, 105652), (122, 56290), (130, 52826), (244, 28145), (260, 26413), (305, 22516), (433, 15860), (610, 11258), (793, 8660), (866, 7930), (1220, 5629), (1586, 4330), (1732, 3965), (2165, 3172)]