13378409104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{61441}}^1$

素因数の和:61919

約数の個数: 40

約数和(自身を含む): 26818204160

約数和(自身を除く): 13439795056

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 439, 496, 878, 1756, 3512, 7024, 13609, 27218, 54436, 61441, 108872, 122882, 217744, 245764, 491528, 983056, 1904671, 3809342, 7618684, 15237368, 26972599, 30474736, 53945198, 107890396, 215780792, 431561584, 836150569, 1672301138, 3344602276, 6689204552, 13378409104]

約数ペア:

[(1, 13378409104), (2, 6689204552), (4, 3344602276), (8, 1672301138), (16, 836150569), (31, 431561584), (62, 215780792), (124, 107890396), (248, 53945198), (439, 30474736), (496, 26972599), (878, 15237368), (1756, 7618684), (3512, 3809342), (7024, 1904671), (13609, 983056), (27218, 491528), (54436, 245764), (61441, 217744), (108872, 122882)]