12803976

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1091}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 34922160

約数和(自身を除く): 22118184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1091, 1304, 1467, 1956, 2182, 2934, 3273, 3912, 4364, 5868, 6546, 8728, 9819, 11736, 13092, 19638, 26184, 39276, 78552, 177833, 355666, 533499, 711332, 1066998, 1422664, 1600497, 2133996, 3200994, 4267992, 6401988, 12803976]

約数ペア:

[(1, 12803976), (2, 6401988), (3, 4267992), (4, 3200994), (6, 2133996), (8, 1600497), (9, 1422664), (12, 1066998), (18, 711332), (24, 533499), (36, 355666), (72, 177833), (163, 78552), (326, 39276), (489, 26184), (652, 19638), (978, 13092), (1091, 11736), (1304, 9819), (1467, 8728), (1956, 6546), (2182, 5868), (2934, 4364), (3273, 3912)]