13245344

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 30844800

約数和(自身を除く): 17599456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 2039, 3248, 4078, 6496, 8156, 14273, 16312, 28546, 32624, 57092, 59131, 65248, 114184, 118262, 228368, 236524, 413917, 456736, 473048, 827834, 946096, 1655668, 1892192, 3311336, 6622672, 13245344]

約数ペア:

[(1, 13245344), (2, 6622672), (4, 3311336), (7, 1892192), (8, 1655668), (14, 946096), (16, 827834), (28, 473048), (29, 456736), (32, 413917), (56, 236524), (58, 228368), (112, 118262), (116, 114184), (203, 65248), (224, 59131), (232, 57092), (406, 32624), (464, 28546), (812, 16312), (928, 14273), (1624, 8156), (2039, 6496), (3248, 4078)]