13840074

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 32797440

約数和(自身を除く): 18957366

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1459, 1581, 2918, 3162, 4377, 4743, 8754, 9486, 13131, 24803, 26262, 45229, 49606, 74409, 90458, 135687, 148818, 223227, 271374, 407061, 446454, 768893, 814122, 1537786, 2306679, 4613358, 6920037, 13840074]

約数ペア:

[(1, 13840074), (2, 6920037), (3, 4613358), (6, 2306679), (9, 1537786), (17, 814122), (18, 768893), (31, 446454), (34, 407061), (51, 271374), (62, 223227), (93, 148818), (102, 135687), (153, 90458), (186, 74409), (279, 49606), (306, 45229), (527, 26262), (558, 24803), (1054, 13131), (1459, 9486), (1581, 8754), (2918, 4743), (3162, 4377)]