1036716980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{7481}}^1$

素因数の和:7557

約数の個数: 72

約数和(自身を含む): 2415279384

約数和(自身を除く): 1378562404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 169, 205, 260, 338, 410, 533, 676, 820, 845, 1066, 1690, 2132, 2665, 3380, 5330, 6929, 7481, 10660, 13858, 14962, 27716, 29924, 34645, 37405, 69290, 74810, 97253, 138580, 149620, 194506, 306721, 389012, 486265, 613442, 972530, 1226884, 1264289, 1533605, 1945060, 2528578, 3067210, 3987373, 5057156, 6134420, 6321445, 7974746, 12642890, 15949492, 19936865, 25285780, 39873730, 51835849, 79747460, 103671698, 207343396, 259179245, 518358490, 1036716980]

約数ペア:

[(1, 1036716980), (2, 518358490), (4, 259179245), (5, 207343396), (10, 103671698), (13, 79747460), (20, 51835849), (26, 39873730), (41, 25285780), (52, 19936865), (65, 15949492), (82, 12642890), (130, 7974746), (164, 6321445), (169, 6134420), (205, 5057156), (260, 3987373), (338, 3067210), (410, 2528578), (533, 1945060), (676, 1533605), (820, 1264289), (845, 1226884), (1066, 972530), (1690, 613442), (2132, 486265), (2665, 389012), (3380, 306721), (5330, 194506), (6929, 149620), (7481, 138580), (10660, 97253), (13858, 74810), (14962, 69290), (27716, 37405), (29924, 34645)]