1036531990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1013}}^1$

素因数の和:1513

約数の個数: 64

約数和(自身を含む): 2134169856

約数和(自身を除く): 1097637866

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 463, 926, 1013, 1105, 2026, 2210, 2315, 4630, 5065, 6019, 7871, 10130, 12038, 13169, 15742, 17221, 26338, 30095, 34442, 39355, 60190, 65845, 78710, 86105, 102323, 131690, 172210, 204646, 223873, 447746, 469019, 511615, 938038, 1023230, 1119365, 2238730, 2345095, 4690190, 6097247, 7973323, 12194494, 15946646, 30486235, 39866615, 60972470, 79733230, 103653199, 207306398, 518265995, 1036531990]

約数ペア:

[(1, 1036531990), (2, 518265995), (5, 207306398), (10, 103653199), (13, 79733230), (17, 60972470), (26, 39866615), (34, 30486235), (65, 15946646), (85, 12194494), (130, 7973323), (170, 6097247), (221, 4690190), (442, 2345095), (463, 2238730), (926, 1119365), (1013, 1023230), (1105, 938038), (2026, 511615), (2210, 469019), (2315, 447746), (4630, 223873), (5065, 204646), (6019, 172210), (7871, 131690), (10130, 102323), (12038, 86105), (13169, 78710), (15742, 65845), (17221, 60190), (26338, 39355), (30095, 34442)]