8266000652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{553873}}^1$

素因数の和:553938

約数の個数: 48

約数和(自身を含む): 18237963072

約数和(自身を除く): 9971962420

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, 553873, 1107746, 2215492, 3877111, 7200349, 7754222, 14400698, 15508444, 22708793, 28801396, 45417586, 50402443, 90835172, 100804886, 158961551, 201609772, 295214309, 317923102, 590428618, 635846204, 1180857236, 2066500163, 4133000326, 8266000652]

約数ペア:

[(1, 8266000652), (2, 4133000326), (4, 2066500163), (7, 1180857236), (13, 635846204), (14, 590428618), (26, 317923102), (28, 295214309), (41, 201609772), (52, 158961551), (82, 100804886), (91, 90835172), (164, 50402443), (182, 45417586), (287, 28801396), (364, 22708793), (533, 15508444), (574, 14400698), (1066, 7754222), (1148, 7200349), (2132, 3877111), (3731, 2215492), (7462, 1107746), (14924, 553873)]