913512964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61211}}^1$

素因数の和:61276

約数の個数: 48

約数和(自身を含む): 2015588736

約数和(自身を除く): 1102075772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 61211, 122422, 244844, 428477, 795743, 856954, 1591486, 1713908, 2509651, 3182972, 5019302, 5570201, 10038604, 11140402, 17567557, 22280804, 32625463, 35135114, 65250926, 70270228, 130501852, 228378241, 456756482, 913512964]

約数ペア:

[(1, 913512964), (2, 456756482), (4, 228378241), (7, 130501852), (13, 70270228), (14, 65250926), (26, 35135114), (28, 32625463), (41, 22280804), (52, 17567557), (82, 11140402), (91, 10038604), (164, 5570201), (182, 5019302), (287, 3182972), (364, 2509651), (533, 1713908), (574, 1591486), (1066, 856954), (1148, 795743), (2132, 428477), (3731, 244844), (7462, 122422), (14924, 61211)]