963554540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{8039}}^1$

素因数の和:8522

約数の個数: 48

約数和(自身を含む): 2184114240

約数和(自身を除く): 1220559700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 461, 922, 1844, 2305, 4610, 5993, 8039, 9220, 11986, 16078, 23972, 29965, 32156, 40195, 59930, 80390, 104507, 119860, 160780, 209014, 418028, 522535, 1045070, 2090140, 3705979, 7411958, 14823916, 18529895, 37059790, 48177727, 74119580, 96355454, 192710908, 240888635, 481777270, 963554540]

約数ペア:

[(1, 963554540), (2, 481777270), (4, 240888635), (5, 192710908), (10, 96355454), (13, 74119580), (20, 48177727), (26, 37059790), (52, 18529895), (65, 14823916), (130, 7411958), (260, 3705979), (461, 2090140), (922, 1045070), (1844, 522535), (2305, 418028), (4610, 209014), (5993, 160780), (8039, 119860), (9220, 104507), (11986, 80390), (16078, 59930), (23972, 40195), (29965, 32156)]