13087084790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1\times {\mathrm{2969}}^1$

素因数の和:3857

約数の個数: 64

約数和(自身を含む): 26027749440

約数和(自身を除く): 12940664650

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 827, 1066, 1654, 2665, 2969, 4135, 5330, 5938, 8270, 10751, 14845, 21502, 29690, 33907, 38597, 53755, 67814, 77194, 107510, 121729, 169535, 192985, 243458, 339070, 385970, 440791, 608645, 881582, 1217290, 1582477, 2203955, 2455363, 3164954, 4407910, 4910726, 7912385, 12276815, 15824770, 24553630, 31919719, 63839438, 100669883, 159598595, 201339766, 319197190, 503349415, 1006698830, 1308708479, 2617416958, 6543542395, 13087084790]

約数ペア:

[(1, 13087084790), (2, 6543542395), (5, 2617416958), (10, 1308708479), (13, 1006698830), (26, 503349415), (41, 319197190), (65, 201339766), (82, 159598595), (130, 100669883), (205, 63839438), (410, 31919719), (533, 24553630), (827, 15824770), (1066, 12276815), (1654, 7912385), (2665, 4910726), (2969, 4407910), (4135, 3164954), (5330, 2455363), (5938, 2203955), (8270, 1582477), (10751, 1217290), (14845, 881582), (21502, 608645), (29690, 440791), (33907, 385970), (38597, 339070), (53755, 243458), (67814, 192985), (77194, 169535), (107510, 121729)]